added configurability of different window size for title screens
[rocksndiamonds.git] / src / screens.c
index dde113085d96c36857972b05313d04dc27c1cfba..e68ec1a8d37efb07cee16488cc4a1c64f5a1a93f 100644 (file)
@@ -1,15 +1,13 @@
-/***********************************************************
-* Rocks'n'Diamonds -- McDuffin Strikes Back!               *
-*----------------------------------------------------------*
-* (c) 1995-2002 Artsoft Entertainment                      *
-*               Holger Schemel                             *
-*               Detmolder Strasse 189                      *
-*               33604 Bielefeld                            *
-*               Germany                                    *
-*               e-mail: info@artsoft.org                   *
-*----------------------------------------------------------*
-* screens.c                                                *
-***********************************************************/
+// ============================================================================
+// Rocks'n'Diamonds - McDuffin Strikes Back!
+// ----------------------------------------------------------------------------
+// (c) 1995-2014 by Artsoft Entertainment
+//                         Holger Schemel
+//                 info@artsoft.org
+//                 http://www.artsoft.org/
+// ----------------------------------------------------------------------------
+// screens.c
+// ============================================================================
 
 #include "libgame/libgame.h"
 
 #include "cartoons.h"
 #include "network.h"
 #include "init.h"
+#include "config.h"
 
-/* screens in the setup menu */
+/* screens on the info screen */
+#define INFO_MODE_MAIN                 0
+#define INFO_MODE_TITLE                        1
+#define INFO_MODE_ELEMENTS             2
+#define INFO_MODE_MUSIC                        3
+#define INFO_MODE_CREDITS              4
+#define INFO_MODE_PROGRAM              5
+#define INFO_MODE_VERSION              6
+#define INFO_MODE_LEVELSET             7
+
+#define MAX_INFO_MODES                 8
+
+/* screens on the setup screen */
+/* (must match GFX_SPECIAL_ARG_SETUP_* values as defined in src/main.h) */
+/* (should also match corresponding entries in src/conf_gfx.c) */
 #define SETUP_MODE_MAIN                        0
 #define SETUP_MODE_GAME                        1
 #define SETUP_MODE_EDITOR              2
-#define SETUP_MODE_INPUT               3
-#define SETUP_MODE_SHORTCUT_1          4
-#define SETUP_MODE_SHORTCUT_2          5
-#define SETUP_MODE_GRAPHICS            6
-#define SETUP_MODE_CHOOSE_SCREEN_MODE  7
-#define SETUP_MODE_SOUND               8
-#define SETUP_MODE_ARTWORK             9
-#define SETUP_MODE_CHOOSE_GRAPHICS     10
-#define SETUP_MODE_CHOOSE_SOUNDS       11
-#define SETUP_MODE_CHOOSE_MUSIC                12
-
-#define MAX_SETUP_MODES                        13
+#define SETUP_MODE_GRAPHICS            3
+#define SETUP_MODE_SOUND               4
+#define SETUP_MODE_ARTWORK             5
+#define SETUP_MODE_INPUT               6
+#define SETUP_MODE_TOUCH               7
+#define SETUP_MODE_SHORTCUTS           8
+#define SETUP_MODE_SHORTCUTS_1         9
+#define SETUP_MODE_SHORTCUTS_2         10
+#define SETUP_MODE_SHORTCUTS_3         11
+#define SETUP_MODE_SHORTCUTS_4         12
+#define SETUP_MODE_SHORTCUTS_5         13
+
+/* sub-screens on the setup screen (generic) */
+#define SETUP_MODE_CHOOSE_ARTWORK      14
+#define SETUP_MODE_CHOOSE_OTHER                15
+
+/* sub-screens on the setup screen (specific) */
+#define SETUP_MODE_CHOOSE_GAME_SPEED   16
+#define SETUP_MODE_CHOOSE_SCROLL_DELAY 17
+#define SETUP_MODE_CHOOSE_SNAPSHOT_MODE        18
+#define SETUP_MODE_CHOOSE_SCREEN_MODE  19
+#define SETUP_MODE_CHOOSE_WINDOW_SIZE  20
+#define SETUP_MODE_CHOOSE_SCALING_TYPE 21
+#define SETUP_MODE_CHOOSE_GRAPHICS     22
+#define SETUP_MODE_CHOOSE_SOUNDS       23
+#define SETUP_MODE_CHOOSE_MUSIC                24
+#define SETUP_MODE_CHOOSE_VOLUME_SIMPLE        25
+#define SETUP_MODE_CHOOSE_VOLUME_LOOPS 26
+#define SETUP_MODE_CHOOSE_VOLUME_MUSIC 27
+#define SETUP_MODE_CHOOSE_TOUCH_CONTROL        28
+#define SETUP_MODE_CHOOSE_MOVE_DISTANCE        29
+#define SETUP_MODE_CHOOSE_DROP_DISTANCE        30
+
+#define MAX_SETUP_MODES                        31
+
+#define MAX_MENU_MODES                 MAX(MAX_INFO_MODES, MAX_SETUP_MODES)
 
 /* for input setup functions */
 #define SETUPINPUT_SCREEN_POS_START    0
 #define SETUPINPUT_SCREEN_POS_EMPTY1   (SETUPINPUT_SCREEN_POS_START + 3)
 #define SETUPINPUT_SCREEN_POS_EMPTY2   (SETUPINPUT_SCREEN_POS_END - 1)
 
-/* screens on the info screen */
-#define INFO_MODE_MAIN                 0
-#define INFO_MODE_TITLE                        1
-#define INFO_MODE_ELEMENTS             2
-#define INFO_MODE_MUSIC                        3
-#define INFO_MODE_CREDITS              4
-#define INFO_MODE_PROGRAM              5
-#define INFO_MODE_LEVELSET             6
-
-#define MAX_INFO_MODES                 7
-
 /* for various menu stuff  */
 #define MENU_SCREEN_START_XPOS         1
 #define MENU_SCREEN_START_YPOS         2
-#define MENU_SCREEN_VALUE_XPOS         14
+#define MENU_SCREEN_VALUE_XPOS         (SCR_FIELDX - 3)
 #define MENU_SCREEN_MAX_XPOS           (SCR_FIELDX - 1)
 #define MENU_TITLE1_YPOS               8
 #define MENU_TITLE2_YPOS               46
-#define MAX_INFO_ELEMENTS_ON_SCREEN    10
+#define MENU_SCREEN_INFO_XSTART                16
+#define MENU_SCREEN_INFO_YSTART1       100
+#define MENU_SCREEN_INFO_YSTART2       128
+#define MENU_SCREEN_INFO_YSTEP         (TILEY + 4)
+#define MENU_SCREEN_INFO_YBOTTOM       (SYSIZE - 20)
+#define MENU_SCREEN_INFO_YSIZE         (MENU_SCREEN_INFO_YBOTTOM -     \
+                                        MENU_SCREEN_INFO_YSTART2 -     \
+                                        TILEY / 2)
+#define MAX_INFO_ELEMENTS_ON_SCREEN    128
+#define STD_INFO_ELEMENTS_ON_SCREEN    (MENU_SCREEN_INFO_YSIZE /       \
+                                        MENU_SCREEN_INFO_YSTEP)
+#define NUM_INFO_ELEMENTS_FROM_CONF    \
+  (menu.list_size_info[GFX_SPECIAL_ARG_INFO_ELEMENTS] > 0 ?            \
+   menu.list_size_info[GFX_SPECIAL_ARG_INFO_ELEMENTS] :                        \
+   MAX_MENU_ENTRIES_ON_SCREEN)
+#define NUM_INFO_ELEMENTS_ON_SCREEN    MIN(MIN(STD_INFO_ELEMENTS_ON_SCREEN, \
+                                                MAX_INFO_ELEMENTS_ON_SCREEN), \
+                                           NUM_INFO_ELEMENTS_FROM_CONF)
 #define MAX_MENU_ENTRIES_ON_SCREEN     (SCR_FIELDY - MENU_SCREEN_START_YPOS)
-#define MAX_MENU_TEXT_LENGTH_BIG       (MENU_SCREEN_VALUE_XPOS -       \
-                                        MENU_SCREEN_START_XPOS)
+#define MAX_MENU_TEXT_LENGTH_BIG       13
 #define MAX_MENU_TEXT_LENGTH_MEDIUM    (MAX_MENU_TEXT_LENGTH_BIG * 2)
 
 /* buttons and scrollbars identifiers */
-#define SCREEN_CTRL_ID_LAST_LEVEL      0
+#define SCREEN_CTRL_ID_PREV_LEVEL      0
 #define SCREEN_CTRL_ID_NEXT_LEVEL      1
-#define SCREEN_CTRL_ID_LAST_PLAYER     2
+#define SCREEN_CTRL_ID_PREV_PLAYER     2
 #define SCREEN_CTRL_ID_NEXT_PLAYER     3
 #define SCREEN_CTRL_ID_SCROLL_UP       4
 #define SCREEN_CTRL_ID_SCROLL_DOWN     5
@@ -122,15 +164,18 @@ static void HandleSetupScreen_Generic(int, int, int, int, int);
 static void HandleSetupScreen_Input(int, int, int, int, int);
 static void CustomizeKeyboard(int);
 static void CalibrateJoystick(int);
+static void execSetupGame(void);
 static void execSetupGraphics(void);
+static void execSetupSound(void);
+static void execSetupTouch(void);
 static void execSetupArtwork(void);
 static void HandleChooseTree(int, int, int, int, int, TreeInfo **);
 
-static void DrawChooseLevel(void);
+static void DrawChooseLevelSet(void);
+static void DrawChooseLevelNr(void);
 static void DrawInfoScreen(void);
 static void DrawSetupScreen(void);
 
-static void DrawInfoScreenExt(int);
 static void DrawInfoScreen_NotAvailable(char *, char *);
 static void DrawInfoScreen_HelpAnim(int, int, boolean);
 static void DrawInfoScreen_HelpText(int, int, int, int);
@@ -140,567 +185,1497 @@ static void HandleInfoScreen_Elements(int);
 static void HandleInfoScreen_Music(int);
 static void HandleInfoScreen_Credits(int);
 static void HandleInfoScreen_Program(int);
+static void HandleInfoScreen_Version(int);
 
 static void MapScreenMenuGadgets(int);
+static void MapScreenGadgets(int);
 static void MapScreenTreeGadgets(TreeInfo *);
 
 static struct GadgetInfo *screen_gadget[NUM_SCREEN_GADGETS];
-static int setup_mode = SETUP_MODE_MAIN;
+
 static int info_mode = INFO_MODE_MAIN;
+static int setup_mode = SETUP_MODE_MAIN;
 
 static TreeInfo *screen_modes = NULL;
 static TreeInfo *screen_mode_current = NULL;
 
-#define DRAW_OFFSET_MODE(x)    (x >= GAME_MODE_MAIN &&                 \
-                                x <= GAME_MODE_SETUP ? x :             \
-                                x == GAME_MODE_PSEUDO_TYPENAME ?       \
-                                GAME_MODE_MAIN : GAME_MODE_DEFAULT)
+static TreeInfo *window_sizes = NULL;
+static TreeInfo *window_size_current = NULL;
 
-#define mSX (SX + menu.draw_xoffset[DRAW_OFFSET_MODE(game_status)])
-#define mSY (SY + menu.draw_yoffset[DRAW_OFFSET_MODE(game_status)])
+static TreeInfo *scaling_types = NULL;
+static TreeInfo *scaling_type_current = NULL;
 
-#define NUM_MENU_ENTRIES_ON_SCREEN (menu.list_size[game_status] > 2 ?  \
-                                   menu.list_size[game_status] :       \
-                                   MAX_MENU_ENTRIES_ON_SCREEN)
+static TreeInfo *scroll_delays = NULL;
+static TreeInfo *scroll_delay_current = NULL;
 
-#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
-#define NUM_SCROLLBAR_BITMAPS          2
-static Bitmap *scrollbar_bitmap[NUM_SCROLLBAR_BITMAPS];
-#endif
+static TreeInfo *snapshot_modes = NULL;
+static TreeInfo *snapshot_mode_current = NULL;
+
+static TreeInfo *game_speeds = NULL;
+static TreeInfo *game_speed_current = NULL;
+
+static TreeInfo *volumes_simple = NULL;
+static TreeInfo *volume_simple_current = NULL;
+
+static TreeInfo *volumes_loops = NULL;
+static TreeInfo *volume_loops_current = NULL;
+
+static TreeInfo *volumes_music = NULL;
+static TreeInfo *volume_music_current = NULL;
+
+static TreeInfo *touch_controls = NULL;
+static TreeInfo *touch_control_current = NULL;
+
+static TreeInfo *move_distances = NULL;
+static TreeInfo *move_distance_current = NULL;
 
+static TreeInfo *drop_distances = NULL;
+static TreeInfo *drop_distance_current = NULL;
 
-static void drawCursorExt(int xpos, int ypos, int color, int g)
+static TreeInfo *level_number = NULL;
+static TreeInfo *level_number_current = NULL;
+
+static struct
 {
-  static int cursor_array[SCR_FIELDY];
+  int value;
+  char *text;
+} window_sizes_list[] =
+{
+  {    50,     "50 %"                          },
+  {    80,     "80 %"                          },
+  {    90,     "90 %"                          },
+  {    100,    "100 % (Default)"               },
+  {    110,    "110 %"                         },
+  {    120,    "120 %"                         },
+  {    130,    "130 %"                         },
+  {    140,    "140 %"                         },
+  {    150,    "150 %"                         },
+  {    200,    "200 %"                         },
+  {    250,    "250 %"                         },
+  {    300,    "300 %"                         },
+
+  {    -1,     NULL                            },
+};
 
-  if (xpos == 0)
-  {
-    if (g != 0)
-      cursor_array[ypos] = g;
-    else
-      g = cursor_array[ypos];
-  }
+static struct
+{
+  char *value;
+  char *text;
+} scaling_types_list[] =
+{
+  {    SCALING_QUALITY_NEAREST, "None"         },
+  {    SCALING_QUALITY_LINEAR,  "Linear"       },
+  {    SCALING_QUALITY_BEST,    "Anisotropic"  },
 
-  if (color == FC_RED)
-    g = (g == IMG_MENU_BUTTON_LEFT  ? IMG_MENU_BUTTON_LEFT_ACTIVE  :
-        g == IMG_MENU_BUTTON_RIGHT ? IMG_MENU_BUTTON_RIGHT_ACTIVE :
-        g == IMG_MENU_BUTTON_LEAVE_MENU ? IMG_MENU_BUTTON_LEAVE_MENU_ACTIVE :
-        g == IMG_MENU_BUTTON_ENTER_MENU ? IMG_MENU_BUTTON_ENTER_MENU_ACTIVE :
-        g == IMG_MENU_BUTTON_LAST_LEVEL ? IMG_MENU_BUTTON_LAST_LEVEL_ACTIVE :
-        g == IMG_MENU_BUTTON_NEXT_LEVEL ? IMG_MENU_BUTTON_NEXT_LEVEL_ACTIVE :
-        IMG_MENU_BUTTON_ACTIVE);
+  {    NULL,                    NULL           },
+};
 
-  ypos += MENU_SCREEN_START_YPOS;
+static struct
+{
+  int value;
+  char *text;
+} game_speeds_list[] =
+{
+#if 1
+  {    30,     "Very Slow"                     },
+  {    25,     "Slow"                          },
+  {    20,     "Normal"                        },
+  {    15,     "Fast"                          },
+  {    10,     "Very Fast"                     },
+#else
+  {    1000,   "1/1s (Extremely Slow)"         },
+  {    500,    "1/2s"                          },
+  {    200,    "1/5s"                          },
+  {    100,    "1/10s"                         },
+  {    50,     "1/20s"                         },
+  {    29,     "1/35s (Original Supaplex)"     },
+  {    25,     "1/40s"                         },
+  {    20,     "1/50s (Normal Speed)"          },
+  {    14,     "1/70s (Maximum Supaplex)"      },
+  {    10,     "1/100s"                        },
+  {    5,      "1/200s"                        },
+  {    2,      "1/500s"                        },
+  {    1,      "1/1000s (Extremely Fast)"      },
+#endif
 
-  DrawBackground(mSX + xpos * TILEX, mSY + ypos * TILEY, TILEX, TILEY);
-  DrawGraphicThruMaskExt(drawto, mSX + xpos * TILEX, mSY + ypos * TILEY, g, 0);
-}
+  {    -1,     NULL                            },
+};
 
-static void initCursor(int ypos, int graphic)
+static struct
 {
-  drawCursorExt(0, ypos, FC_BLUE, graphic);
-}
+  int value;
+  char *text;
+} scroll_delays_list[] =
+{
+  {    0,      "0 Tiles (No Scroll Delay)"     },
+  {    1,      "1 Tile"                        },
+  {    2,      "2 Tiles"                       },
+  {    3,      "3 Tiles (Default)"             },
+  {    4,      "4 Tiles"                       },
+  {    5,      "5 Tiles"                       },
+  {    6,      "6 Tiles"                       },
+  {    7,      "7 Tiles"                       },
+  {    8,      "8 Tiles (Maximum Scroll Delay)"},
+
+  {    -1,     NULL                            },
+};
 
-static void drawCursor(int ypos, int color)
+static struct
 {
-  drawCursorExt(0, ypos, color, 0);
-}
+  char *value;
+  char *text;
+} snapshot_modes_list[] =
+{
+  {    STR_SNAPSHOT_MODE_OFF,          "Off"           },
+  {    STR_SNAPSHOT_MODE_EVERY_STEP,   "Every Step"    },
+  {    STR_SNAPSHOT_MODE_EVERY_MOVE,   "Every Move"    },
 
-static void drawCursorXY(int xpos, int ypos, int graphic)
+  {    NULL,                           NULL            },
+};
+
+static struct
 {
-  drawCursorExt(xpos, ypos, -1, graphic);
-}
+  int value;
+  char *text;
+} volumes_list[] =
+{
+  {    0,      "0 %"                           },
+  {    1,      "1 %"                           },
+  {    2,      "2 %"                           },
+  {    5,      "5 %"                           },
+  {    10,     "10 %"                          },
+  {    20,     "20 %"                          },
+  {    30,     "30 %"                          },
+  {    40,     "40 %"                          },
+  {    50,     "50 %"                          },
+  {    60,     "60 %"                          },
+  {    70,     "70 %"                          },
+  {    80,     "80 %"                          },
+  {    90,     "90 %"                          },
+  {    100,    "100 %"                         },
+
+  {    -1,     NULL                            },
+};
 
-static void drawChooseTreeCursor(int ypos, int color)
+static struct
 {
-  int last_game_status = game_status;  /* save current game status */
+  char *value;
+  char *text;
+} touch_controls_list[] =
+{
+  {    TOUCH_CONTROL_VIRTUAL_BUTTONS,  "Virtual Buttons"       },
+  {    TOUCH_CONTROL_WIPE_GESTURES,    "Wipe Gestures"         },
+
+  {    NULL,                           NULL                    },
+};
 
-  /* force LEVELS draw offset on artwork setup screen */
-  game_status = GAME_MODE_LEVELS;
+static struct
+{
+  int value;
+  char *text;
+} distances_list[] =
+{
+  {    1,      "1 %"                           },
+  {    2,      "2 %"                           },
+  {    3,      "3 %"                           },
+  {    4,      "4 %"                           },
+  {    5,      "5 %"                           },
+  {    10,     "10 %"                          },
+  {    15,     "15 %"                          },
+  {    20,     "20 %"                          },
+  {    25,     "25 %"                          },
+
+  {    -1,     NULL                            },
+};
 
-  drawCursorExt(0, ypos, color, 0);
+#define DRAW_MODE(s)           ((s) >= GAME_MODE_MAIN &&               \
+                                (s) <= GAME_MODE_SETUP ? (s) :         \
+                                (s) == GAME_MODE_PSEUDO_TYPENAME ?     \
+                                GAME_MODE_MAIN : GAME_MODE_DEFAULT)
 
-  game_status = last_game_status;      /* restore current game status */
-}
+/* (there are no draw offset definitions needed for INFO_MODE_TITLE) */
+#define DRAW_MODE_INFO(i)      ((i) >= INFO_MODE_ELEMENTS &&           \
+                                (i) <= INFO_MODE_LEVELSET ? (i) :      \
+                                INFO_MODE_MAIN)
+
+#define DRAW_MODE_SETUP(i)     ((i) >= SETUP_MODE_MAIN &&              \
+                                (i) <= SETUP_MODE_SHORTCUTS_5 ? (i) :  \
+                                (i) >= SETUP_MODE_CHOOSE_GRAPHICS &&   \
+                                (i) <= SETUP_MODE_CHOOSE_MUSIC ?       \
+                                SETUP_MODE_CHOOSE_ARTWORK :            \
+                                SETUP_MODE_CHOOSE_OTHER)
+
+#define DRAW_XOFFSET_INFO(i)   (DRAW_MODE_INFO(i) == INFO_MODE_MAIN ?  \
+                                menu.draw_xoffset[GAME_MODE_INFO] :    \
+                                menu.draw_xoffset_info[DRAW_MODE_INFO(i)])
+#define DRAW_YOFFSET_INFO(i)   (DRAW_MODE_INFO(i) == INFO_MODE_MAIN ?  \
+                                menu.draw_yoffset[GAME_MODE_INFO] :    \
+                                menu.draw_yoffset_info[DRAW_MODE_INFO(i)])
+
+#define DRAW_XOFFSET_SETUP(i)  (DRAW_MODE_SETUP(i) == SETUP_MODE_MAIN ? \
+                                menu.draw_xoffset[GAME_MODE_SETUP] :   \
+                                menu.draw_xoffset_setup[DRAW_MODE_SETUP(i)])
+#define DRAW_YOFFSET_SETUP(i)  (DRAW_MODE_SETUP(i) == SETUP_MODE_MAIN ? \
+                                menu.draw_yoffset[GAME_MODE_SETUP] :   \
+                                menu.draw_yoffset_setup[DRAW_MODE_SETUP(i)])
+
+#define DRAW_XOFFSET(s)                ((s) == GAME_MODE_INFO ?                \
+                                DRAW_XOFFSET_INFO(info_mode) :         \
+                                (s) == GAME_MODE_SETUP ?               \
+                                DRAW_XOFFSET_SETUP(setup_mode) :       \
+                                menu.draw_xoffset[DRAW_MODE(s)])
+#define DRAW_YOFFSET(s)                ((s) == GAME_MODE_INFO ?                \
+                                DRAW_YOFFSET_INFO(info_mode) :         \
+                                (s) == GAME_MODE_SETUP ?               \
+                                DRAW_YOFFSET_SETUP(setup_mode) :       \
+                                menu.draw_yoffset[DRAW_MODE(s)])
+
+#define mSX                    (SX + DRAW_XOFFSET(game_status))
+#define mSY                    (SY + DRAW_YOFFSET(game_status))
 
-void DrawHeadline()
+#define NUM_MENU_ENTRIES_ON_SCREEN (menu.list_size[game_status] > 2 ?  \
+                                   menu.list_size[game_status] :       \
+                                   MAX_MENU_ENTRIES_ON_SCREEN)
+
+#define IN_VIS_MENU(x, y)      IN_FIELD(x, y, SCR_FIELDX,              \
+                                        NUM_MENU_ENTRIES_ON_SCREEN)
+
+
+/* title display and control definitions */
+
+#define MAX_NUM_TITLE_SCREENS  (2 * MAX_NUM_TITLE_IMAGES +             \
+                                2 * MAX_NUM_TITLE_MESSAGES)
+
+#define NO_DIRECT_LEVEL_SELECT (-1)
+
+
+static int num_title_screens = 0;
+
+struct TitleControlInfo
 {
-  DrawTextSCentered(MENU_TITLE1_YPOS, FONT_TITLE_1, PROGRAM_TITLE_STRING);
-  DrawTextSCentered(MENU_TITLE2_YPOS, FONT_TITLE_2, PROGRAM_COPYRIGHT_STRING);
-}
+  boolean is_image;
+  boolean initial;
+  int local_nr;
+  int sort_priority;
+};
 
-static void ToggleFullscreenIfNeeded()
+struct TitleControlInfo title_controls[MAX_NUM_TITLE_SCREENS];
+
+/* main menu display and control definitions */
+
+#define MAIN_CONTROL_NAME                      0
+#define MAIN_CONTROL_LEVELS                    1
+#define MAIN_CONTROL_SCORES                    2
+#define MAIN_CONTROL_EDITOR                    3
+#define MAIN_CONTROL_INFO                      4
+#define MAIN_CONTROL_GAME                      5
+#define MAIN_CONTROL_SETUP                     6
+#define MAIN_CONTROL_QUIT                      7
+#define MAIN_CONTROL_PREV_LEVEL                        8
+#define MAIN_CONTROL_NEXT_LEVEL                        9
+#define MAIN_CONTROL_FIRST_LEVEL               10
+#define MAIN_CONTROL_LAST_LEVEL                        11
+#define MAIN_CONTROL_LEVEL_NUMBER              12
+#define MAIN_CONTROL_LEVEL_INFO_1              13
+#define MAIN_CONTROL_LEVEL_INFO_2              14
+#define MAIN_CONTROL_LEVEL_NAME                        15
+#define MAIN_CONTROL_LEVEL_AUTHOR              16
+#define MAIN_CONTROL_LEVEL_YEAR                        17
+#define MAIN_CONTROL_LEVEL_IMPORTED_FROM       18
+#define MAIN_CONTROL_LEVEL_IMPORTED_BY         19
+#define MAIN_CONTROL_LEVEL_TESTED_BY           20
+#define MAIN_CONTROL_TITLE_1                   21
+#define MAIN_CONTROL_TITLE_2                   22
+#define MAIN_CONTROL_TITLE_3                   23
+
+static char str_main_text_name[10];
+static char str_main_text_first_level[10];
+static char str_main_text_last_level[10];
+static char str_main_text_level_number[10];
+
+static char *main_text_name                    = str_main_text_name;
+static char *main_text_first_level             = str_main_text_first_level;
+static char *main_text_last_level              = str_main_text_last_level;
+static char *main_text_level_number            = str_main_text_level_number;
+static char *main_text_levels                  = "Levelset";
+static char *main_text_scores                  = "Hall Of Fame";
+static char *main_text_editor                  = "Level Creator";
+static char *main_text_info                    = "Info Screen";
+static char *main_text_game                    = "Start Game";
+static char *main_text_setup                   = "Setup";
+static char *main_text_quit                    = "Quit";
+static char *main_text_level_name              = level.name;
+static char *main_text_level_author            = level.author;
+static char *main_text_level_year              = NULL;
+static char *main_text_level_imported_from     = NULL;
+static char *main_text_level_imported_by       = NULL;
+static char *main_text_level_tested_by         = NULL;
+
+struct MainControlInfo
 {
-  if (setup.fullscreen != video.fullscreen_enabled ||
-      setup.fullscreen_mode != video.fullscreen_mode_current)
-  {
-    /* save old door content */
-    BlitBitmap(backbuffer, bitmap_db_door,
-              DX, DY, DXSIZE, DYSIZE, DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1);
+  int nr;
 
-    if (setup.fullscreen && video.fullscreen_enabled)
-    {
-      /* keep fullscreen mode, but change screen mode */
-      video.fullscreen_mode_current = setup.fullscreen_mode;
-      video.fullscreen_enabled = FALSE;
-    }
+  struct MenuPosInfo *pos_button;
+  int button_graphic;
 
-    /* toggle fullscreen */
-    ChangeVideoModeIfNeeded(setup.fullscreen);
-    setup.fullscreen = video.fullscreen_enabled;
+  struct TextPosInfo *pos_text;
+  char **text;
 
-    /* redraw background to newly created backbuffer */
-    BlitBitmap(graphic_info[IMG_GLOBAL_BORDER].bitmap, backbuffer,
-              0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
+  struct TextPosInfo *pos_input;
+  char **input;
+};
 
-    /* restore old door content */
-    BlitBitmap(bitmap_db_door, backbuffer,
-              DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1, DXSIZE, DYSIZE, DX, DY);
+static struct MainControlInfo main_controls[] =
+{
+  {
+    MAIN_CONTROL_NAME,
+    &menu.main.button.name,            IMG_MENU_BUTTON_NAME,
+    &menu.main.text.name,              &main_text_name,
+    &menu.main.input.name,             &setup.player_name,
+  },
+  {
+    MAIN_CONTROL_LEVELS,
+    &menu.main.button.levels,          IMG_MENU_BUTTON_LEVELS,
+    &menu.main.text.levels,            &main_text_levels,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_SCORES,
+    &menu.main.button.scores,          IMG_MENU_BUTTON_SCORES,
+    &menu.main.text.scores,            &main_text_scores,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_EDITOR,
+    &menu.main.button.editor,          IMG_MENU_BUTTON_EDITOR,
+    &menu.main.text.editor,            &main_text_editor,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_INFO,
+    &menu.main.button.info,            IMG_MENU_BUTTON_INFO,
+    &menu.main.text.info,              &main_text_info,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_GAME,
+    &menu.main.button.game,            IMG_MENU_BUTTON_GAME,
+    &menu.main.text.game,              &main_text_game,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_SETUP,
+    &menu.main.button.setup,           IMG_MENU_BUTTON_SETUP,
+    &menu.main.text.setup,             &main_text_setup,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_QUIT,
+    &menu.main.button.quit,            IMG_MENU_BUTTON_QUIT,
+    &menu.main.text.quit,              &main_text_quit,
+    NULL,                              NULL,
+  },
+#if 0
+  /* (these two buttons are real gadgets) */
+  {
+    MAIN_CONTROL_PREV_LEVEL,
+    &menu.main.button.prev_level,      IMG_MENU_BUTTON_PREV_LEVEL,
+    NULL,                              NULL,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_NEXT_LEVEL,
+    &menu.main.button.next_level,      IMG_MENU_BUTTON_NEXT_LEVEL,
+    NULL,                              NULL,
+    NULL,                              NULL,
+  },
+#endif
+  {
+    MAIN_CONTROL_FIRST_LEVEL,
+    NULL,                              -1,
+    &menu.main.text.first_level,       &main_text_first_level,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LAST_LEVEL,
+    NULL,                              -1,
+    &menu.main.text.last_level,                &main_text_last_level,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_NUMBER,
+    NULL,                              -1,
+    &menu.main.text.level_number,      &main_text_level_number,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_INFO_1,
+    NULL,                              -1,
+    &menu.main.text.level_info_1,      NULL,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_INFO_2,
+    NULL,                              -1,
+    &menu.main.text.level_info_2,      NULL,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_NAME,
+    NULL,                              -1,
+    &menu.main.text.level_name,                &main_text_level_name,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_AUTHOR,
+    NULL,                              -1,
+    &menu.main.text.level_author,      &main_text_level_author,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_YEAR,
+    NULL,                              -1,
+    &menu.main.text.level_year,                &main_text_level_year,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_IMPORTED_FROM,
+    NULL,                              -1,
+    &menu.main.text.level_imported_from, &main_text_level_imported_from,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_IMPORTED_BY,
+    NULL,                              -1,
+    &menu.main.text.level_imported_by, &main_text_level_imported_by,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_LEVEL_TESTED_BY,
+    NULL,                              -1,
+    &menu.main.text.level_tested_by,   &main_text_level_tested_by,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_TITLE_1,
+    NULL,                              -1,
+    &menu.main.text.title_1,           &setup.internal.program_title,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_TITLE_2,
+    NULL,                              -1,
+    &menu.main.text.title_2,           &setup.internal.program_copyright,
+    NULL,                              NULL,
+  },
+  {
+    MAIN_CONTROL_TITLE_3,
+    NULL,                              -1,
+    &menu.main.text.title_3,           &setup.internal.program_company,
+    NULL,                              NULL,
+  },
 
-    redraw_mask = REDRAW_ALL;
+  {
+    -1,
+    NULL,                              -1,
+    NULL,                              NULL,
+    NULL,                              NULL,
   }
-}
+};
 
-static int getLastLevelButtonPos()
+
+static int getTitleScreenGraphic(int nr, boolean initial)
 {
-  return 10;
+  return (initial ? IMG_TITLESCREEN_INITIAL_1 : IMG_TITLESCREEN_1) + nr;
 }
 
-static int getCurrentLevelTextPos()
+static struct TitleMessageInfo *getTitleMessageInfo(int nr, boolean initial)
 {
-  return (getLastLevelButtonPos() + 1);
+  return (initial ? &titlemessage_initial[nr] : &titlemessage[nr]);
 }
 
-static int getNextLevelButtonPos()
+#if 0
+static int getTitleScreenGameMode(boolean initial)
 {
-  return getLastLevelButtonPos() + 3 + 1;
+  return (initial ? GAME_MODE_TITLE_INITIAL : GAME_MODE_TITLE);
 }
+#endif
 
-static int getLevelRangeTextPos()
+static int getTitleMessageGameMode(boolean initial)
 {
-  return getNextLevelButtonPos() + 1;
+  return (initial ? GAME_MODE_TITLE_INITIAL : GAME_MODE_TITLE);
 }
 
-void DrawTitleScreenImage(int nr)
+#if 0
+static int getTitleScreenBackground(boolean initial)
 {
-  int graphic = IMG_TITLESCREEN_1 + nr;
-  Bitmap *bitmap = graphic_info[graphic].bitmap;
-  int width  = graphic_info[graphic].src_image_width;
-  int height = graphic_info[graphic].src_image_height;
-  int src_x = 0, src_y = 0;
-  int dst_x, dst_y;
+  return (initial ? IMG_BACKGROUND_TITLE_INITIAL : IMG_BACKGROUND_TITLE);
+}
+#endif
 
-  if (bitmap == NULL)
-    return;
+#if 0
+static int getTitleMessageBackground(int nr, boolean initial)
+{
+  return (initial ? IMG_BACKGROUND_TITLE_INITIAL : IMG_BACKGROUND_TITLE);
+}
+#endif
 
-  if (width > WIN_XSIZE)
-  {
-    /* image width too large for window => center image horizontally */
-    src_x = (width - WIN_XSIZE) / 2;
-    width = WIN_XSIZE;
-  }
+static int getTitleBackground(int nr, boolean initial, boolean is_image)
+{
+  int base = (is_image ?
+             (initial ? IMG_BACKGROUND_TITLESCREEN_INITIAL_1 :
+                        IMG_BACKGROUND_TITLESCREEN_1) :
+             (initial ? IMG_BACKGROUND_TITLEMESSAGE_INITIAL_1 :
+                        IMG_BACKGROUND_TITLEMESSAGE_1));
+  int graphic_global = (initial ? IMG_BACKGROUND_TITLE_INITIAL :
+                                 IMG_BACKGROUND_TITLE);
+  int graphic_local = base + nr;
+
+  if (graphic_info[graphic_local].bitmap != NULL)
+    return graphic_local;
+
+  if (graphic_info[graphic_global].bitmap != NULL)
+    return graphic_global;
+
+  return IMG_UNDEFINED;
+}
 
-  if (height > WIN_YSIZE)
-  {
-    /* image height too large for window => center image vertically */
-    src_y = (height - WIN_YSIZE) / 2;
-    height = WIN_YSIZE;
-  }
+static int getTitleSound(struct TitleControlInfo *tci)
+{
+  boolean is_image = tci->is_image;
+  int initial = tci->initial;
+  int nr = tci->local_nr;
+  int mode = (initial ? GAME_MODE_TITLE_INITIAL : GAME_MODE_TITLE);
+  int base = (is_image ?
+             (initial ? SND_BACKGROUND_TITLESCREEN_INITIAL_1 :
+                        SND_BACKGROUND_TITLESCREEN_1) :
+             (initial ? SND_BACKGROUND_TITLEMESSAGE_INITIAL_1 :
+                        SND_BACKGROUND_TITLEMESSAGE_1));
+  int sound_global = menu.sound[mode];
+  int sound_local = base + nr;
 
-  dst_x = (WIN_XSIZE - width) / 2;
-  dst_y = (WIN_YSIZE - height) / 2;
+#if 0
+  printf("::: %d, %d, %d: %d ['%s'], %d ['%s']\n",
+        nr, initial, is_image,
+        sound_global, getSoundListEntry(sound_global)->filename,
+        sound_local, getSoundListEntry(sound_local)->filename);
+#endif
 
-  ClearRectangleOnBackground(drawto, 0, 0, WIN_XSIZE, WIN_YSIZE);
+  if (!strEqual(getSoundListEntry(sound_local)->filename, UNDEFINED_FILENAME))
+    return sound_local;
 
-  if (DrawingOnBackground(dst_x, dst_y))
-    BlitBitmapMasked(bitmap, drawto, src_x, src_y, width, height, dst_x, dst_y);
-  else
-    BlitBitmap(bitmap, drawto, src_x, src_y, width, height, dst_x, dst_y);
+  if (!strEqual(getSoundListEntry(sound_global)->filename, UNDEFINED_FILENAME))
+    return sound_global;
 
-  redraw_mask = REDRAW_ALL;
+  return SND_UNDEFINED;
 }
 
-void DrawTitleScreen()
+static int getTitleMusic(struct TitleControlInfo *tci)
 {
-  KeyboardAutoRepeatOff();
+  boolean is_image = tci->is_image;
+  int initial = tci->initial;
+  int nr = tci->local_nr;
+  int mode = (initial ? GAME_MODE_TITLE_INITIAL : GAME_MODE_TITLE);
+  int base = (is_image ?
+             (initial ? MUS_BACKGROUND_TITLESCREEN_INITIAL_1 :
+                        MUS_BACKGROUND_TITLESCREEN_1) :
+             (initial ? MUS_BACKGROUND_TITLEMESSAGE_INITIAL_1 :
+                        MUS_BACKGROUND_TITLEMESSAGE_1));
+  int music_global = menu.music[mode];
+  int music_local = base + nr;
 
-  SetMainBackgroundImage(IMG_BACKGROUND_TITLE);
+#if 0
+  printf("::: %d, %d, %d: %d ['%s'], %d ['%s']\n",
+        nr, initial, is_image,
+        music_global, getMusicListEntry(music_global)->filename,
+        music_local, getMusicListEntry(music_local)->filename);
+#endif
 
-  HandleTitleScreen(0, 0, 0, 0, MB_MENU_INITIALIZE);
+  if (!strEqual(getMusicListEntry(music_local)->filename, UNDEFINED_FILENAME))
+    return music_local;
 
-  StopAnimation();
+  if (!strEqual(getMusicListEntry(music_global)->filename, UNDEFINED_FILENAME))
+    return music_global;
+
+  return MUS_UNDEFINED;
 }
 
-static void DrawMainMenuExt(int fade_delay)
+static struct TitleFadingInfo getTitleFading(struct TitleControlInfo *tci)
 {
-  static LevelDirTree *leveldir_last_valid = NULL;
-  boolean levelset_has_changed = FALSE;
-  char *name_text = (!options.network && setup.team_mode ? "Team:" : "Name:");
-#if 1
-  char *level_text = "Levelset";
-#else
-  char *level_text = "Level:";
-#endif
-  int name_width, level_width;
-  int i;
+  boolean is_image = tci->is_image;
+  int initial = tci->initial;
+  int nr = tci->local_nr;
+  struct TitleFadingInfo ti;
+
+  if (is_image)
+  {
+    int graphic = getTitleScreenGraphic(nr, initial);
+
+    /* initialize fading control values to default title config settings */
+    ti = (initial ? title_initial_default : title_default);
+
+    /* override default settings with image config settings, if defined */
+    if (graphic_info[graphic].fade_mode != FADE_MODE_DEFAULT)
+      ti.fade_mode = graphic_info[graphic].fade_mode;
+    if (graphic_info[graphic].fade_delay > -1)
+      ti.fade_delay = graphic_info[graphic].fade_delay;
+    if (graphic_info[graphic].post_delay > -1)
+      ti.post_delay = graphic_info[graphic].post_delay;
+    if (graphic_info[graphic].auto_delay > -1)
+      ti.auto_delay = graphic_info[graphic].auto_delay;
+  }
+  else
+  {
+    if (initial)
+    {
+      ti.fade_mode  = titlemessage_initial[nr].fade_mode;
+      ti.fade_delay = titlemessage_initial[nr].fade_delay;
+      ti.post_delay = titlemessage_initial[nr].post_delay;
+      ti.auto_delay = titlemessage_initial[nr].auto_delay;
+    }
+    else
+    {
+      ti.fade_mode  = titlemessage[nr].fade_mode;
+      ti.fade_delay = titlemessage[nr].fade_delay;
+      ti.post_delay = titlemessage[nr].post_delay;
+      ti.auto_delay = titlemessage[nr].auto_delay;
+    }
+  }
 
-  UnmapAllGadgets();
-  FadeSoundsAndMusic();
+  return ti;
+}
 
-  KeyboardAutoRepeatOn();
-  ActivateJoystick();
+static int compareTitleControlInfo(const void *object1, const void *object2)
+{
+  const struct TitleControlInfo *tci1 = (struct TitleControlInfo *)object1;
+  const struct TitleControlInfo *tci2 = (struct TitleControlInfo *)object2;
+  int compare_result;
+
+  if (tci1->initial != tci2->initial)
+    compare_result = (tci1->initial ? -1 : +1);
+  else if (tci1->sort_priority != tci2->sort_priority)
+    compare_result = tci1->sort_priority - tci2->sort_priority;
+  else if (tci1->is_image != tci2->is_image)
+    compare_result = (tci1->is_image ? -1 : +1);
+  else
+    compare_result = tci1->local_nr - tci2->local_nr;
 
-  SetDrawDeactivationMask(REDRAW_NONE);
-  SetDrawBackgroundMask(REDRAW_FIELD);
+  return compare_result;
+}
 
-  audio.sound_deactivated = FALSE;
+static void InitializeTitleControlsExt_AddTitleInfo(boolean is_image,
+                                                   boolean initial,
+                                                   int nr, int sort_priority)
+{
+  title_controls[num_title_screens].is_image = is_image;
+  title_controls[num_title_screens].initial = initial;
+  title_controls[num_title_screens].local_nr = nr;
+  title_controls[num_title_screens].sort_priority = sort_priority;
 
-#if 1
-  GetPlayerConfig();
-#endif
+  num_title_screens++;
+}
 
-  /* needed if last screen was the playing screen, invoked from level editor */
-  if (level_editor_test_game)
+static void InitializeTitleControls_CheckTitleInfo(boolean initial)
+{
+  int i;
+
+  for (i = 0; i < MAX_NUM_TITLE_IMAGES; i++)
   {
-    game_status = GAME_MODE_EDITOR;
-    DrawLevelEd();
+    int graphic = getTitleScreenGraphic(i, initial);
+    Bitmap *bitmap = graphic_info[graphic].bitmap;
+    int sort_priority = graphic_info[graphic].sort_priority;
 
-    return;
+    if (bitmap != NULL)
+      InitializeTitleControlsExt_AddTitleInfo(TRUE, initial, i, sort_priority);
   }
 
-  /* needed if last screen was the editor screen */
-  UndrawSpecialEditorDoor();
+  for (i = 0; i < MAX_NUM_TITLE_MESSAGES; i++)
+  {
+    struct TitleMessageInfo *tmi = getTitleMessageInfo(i, initial);
+    char *filename = getLevelSetTitleMessageFilename(i, initial);
+    int sort_priority = tmi->sort_priority;
 
-  /* needed if last screen was the setup screen and fullscreen state changed */
-  ToggleFullscreenIfNeeded();
+    if (filename != NULL)
+      InitializeTitleControlsExt_AddTitleInfo(FALSE, initial, i, sort_priority);
+  }
+}
 
-  /* leveldir_current may be invalid (level group, parent link) */
-  if (!validLevelSeries(leveldir_current))
-    leveldir_current = getFirstValidTreeInfoEntry(leveldir_last_valid);
+static void InitializeTitleControls(boolean show_title_initial)
+{
+  num_title_screens = 0;
 
-  if (leveldir_current != leveldir_last_valid)
-    levelset_has_changed = TRUE;
+  /* 1st step: initialize title screens for game start (only when starting) */
+  if (show_title_initial)
+    InitializeTitleControls_CheckTitleInfo(TRUE);
 
-  /* store valid level series information */
-  leveldir_last_valid = leveldir_current;
+  /* 2nd step: initialize title screens for current level set */
+  InitializeTitleControls_CheckTitleInfo(FALSE);
 
-  /* needed if last screen (level choice) changed graphics, sounds or music */
-  ReloadCustomArtwork(0);
+  /* sort title screens according to sort_priority and title number */
+  qsort(title_controls, num_title_screens, sizeof(struct TitleControlInfo),
+       compareTitleControlInfo);
+}
 
-#ifdef TARGET_SDL
-  SetDrawtoField(DRAW_BACKBUFFER);
-#endif
+static boolean visibleMenuPos(struct MenuPosInfo *pos)
+{
+  return (pos != NULL && pos->x != -1 && pos->y != -1);
+}
 
-  if (setup.show_titlescreen &&
-      levelset_has_changed &&
-      graphic_info[IMG_TITLESCREEN_1].bitmap != NULL)
-  {
-    game_status = GAME_MODE_TITLE;
-    DrawTitleScreen();
+static boolean visibleTextPos(struct TextPosInfo *pos)
+{
+  return (pos != NULL && pos->x != -1 && pos->y != -1);
+}
 
-    return;
-  }
+static void InitializeMainControls()
+{
+  boolean local_team_mode = (!options.network && setup.team_mode);
+  int i;
 
-#if 0
-  /* map gadgets for main menu screen */
-  MapTapeButtons();
-#endif
+  /* set main control text values to dynamically determined values */
+  sprintf(main_text_name,         "%s",   local_team_mode ? "Team:" : "Name:");
+
+  strcpy(main_text_first_level,  int2str(leveldir_current->first_level,
+                                        menu.main.text.first_level.size));
+  strcpy(main_text_last_level,   int2str(leveldir_current->last_level,
+                                        menu.main.text.last_level.size));
+  strcpy(main_text_level_number, int2str(level_nr,
+                                        menu.main.text.level_number.size));
+
+  main_text_level_year         = leveldir_current->year;
+  main_text_level_imported_from        = leveldir_current->imported_from;
+  main_text_level_imported_by  = leveldir_current->imported_by;
+  main_text_level_tested_by    = leveldir_current->tested_by;
+
+  /* set main control screen positions to dynamically determined values */
+  for (i = 0; main_controls[i].nr != -1; i++)
+  {
+    struct MainControlInfo *mci = &main_controls[i];
+    int nr                         = mci->nr;
+    struct MenuPosInfo *pos_button = mci->pos_button;
+    struct TextPosInfo *pos_text   = mci->pos_text;
+    struct TextPosInfo *pos_input  = mci->pos_input;
+    char *text                     = (mci->text  ? *mci->text  : NULL);
+    char *input                    = (mci->input ? *mci->input : NULL);
+    int button_graphic             = mci->button_graphic;
+    int font_text                  = (pos_text  ? pos_text->font  : -1);
+    int font_input                 = (pos_input ? pos_input->font : -1);
+
+    int font_text_width   = (font_text  != -1 ? getFontWidth(font_text)   : 0);
+    int font_text_height  = (font_text  != -1 ? getFontHeight(font_text)  : 0);
+    int font_input_width  = (font_input != -1 ? getFontWidth(font_input)  : 0);
+    int font_input_height = (font_input != -1 ? getFontHeight(font_input) : 0);
+    int text_chars  = (text  != NULL ? strlen(text)  : 0);
+    int input_chars = (input != NULL ? strlen(input) : 0);
+
+    int button_width =
+      (button_graphic != -1 ? graphic_info[button_graphic].width  : 0);
+    int button_height =
+      (button_graphic != -1 ? graphic_info[button_graphic].height : 0);
+    int text_width   = font_text_width * text_chars;
+    int text_height  = font_text_height;
+    int input_width  = font_input_width * input_chars;
+    int input_height = font_input_height;
+
+    if (nr == MAIN_CONTROL_NAME)
+    {
+      menu.main.input.name.width  = input_width;
+      menu.main.input.name.height = input_height;
+    }
 
-  /* level_nr may have been set to value over handicap with level editor */
-  if (setup.handicap && level_nr > leveldir_current->handicap_level)
-    level_nr = leveldir_current->handicap_level;
+    if (pos_button != NULL)            /* (x/y may be -1/-1 here) */
+    {
+      pos_button->width  = button_width;
+      pos_button->height = button_height;
+    }
 
-#if 0
-  GetPlayerConfig();
-#endif
-  LoadLevel(level_nr);
+    if (pos_text != NULL)              /* (x/y may be -1/-1 here) */
+    {
+      /* calculate size for non-clickable text -- needed for text alignment */
+      boolean calculate_text_size = (pos_button == NULL && text != NULL);
 
-  SetMainBackgroundImage(IMG_BACKGROUND_MAIN);
-  ClearWindow();
+      if (pos_text->width == -1 || calculate_text_size)
+       pos_text->width = text_width;
+      if (pos_text->height == -1 || calculate_text_size)
+       pos_text->height = text_height;
 
-  DrawHeadline();
+      if (visibleMenuPos(pos_button))
+      {
+       if (pos_text->x == -1)
+         pos_text->x = pos_button->x + pos_button->width;
+       if (pos_text->y == -1)
+         pos_text->y =
+           pos_button->y + (pos_button->height - pos_text->height) / 2;
+      }
+    }
 
-  DrawText(mSX + 32, mSY + 2 * 32, name_text,       FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 3 * 32, level_text,      FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 4 * 32, "Hall Of Fame",  FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 5 * 32, "Level Creator", FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 6 * 32, "Info Screen",   FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 7 * 32, "Start Game",    FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 8 * 32, "Setup",         FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 9 * 32, "Quit",          FONT_MENU_1);
-
-  /* calculated after (possible) reload of custom artwork */
-  name_width  = getTextWidth(name_text,  FONT_MENU_1);
-#if 1
-  level_width = 9 * 32;
-#else
-#if 1
-  level_width = 9 * getFontWidth(FONT_MENU_1);
-#else
-  level_width = getTextWidth(level_text, FONT_MENU_1);
-#endif
-#endif
+    if (pos_input != NULL)             /* (x/y may be -1/-1 here) */
+    {
+      if (visibleTextPos(pos_text))
+      {
+       if (pos_input->x == -1)
+         pos_input->x = pos_text->x + pos_text->width;
+       if (pos_input->y == -1)
+         pos_input->y = pos_text->y;
+      }
 
-  DrawText(mSX + 32 + name_width, mSY + 2 * 32, setup.player_name,
-          FONT_INPUT_1);
+      if (pos_input->width == -1)
+       pos_input->width = input_width;
+      if (pos_input->height == -1)
+       pos_input->height = input_height;
+    }
+  }
+}
 
-#if 1
-  DrawText(mSX + getCurrentLevelTextPos() * 32, mSY + 3 * 32,
-          int2str(level_nr, 3), FONT_VALUE_1);
-#else
-#if 1
-  DrawText(mSX + level_width + 2 * 32, mSY + 3 * 32, int2str(level_nr, 3),
-          FONT_VALUE_1);
-#else
-  DrawText(mSX + level_width + 5 * 32, mSY + 3 * 32, int2str(level_nr, 3),
-          FONT_VALUE_1);
-#endif
-#endif
+static void DrawPressedGraphicThruMask(int dst_x, int dst_y,
+                                      int graphic, boolean pressed)
+{
+  struct GraphicInfo *g = &graphic_info[graphic];
+  Bitmap *src_bitmap;
+  int src_x, src_y;
+  int xoffset = (pressed ? g->pressed_xoffset : 0);
+  int yoffset = (pressed ? g->pressed_yoffset : 0);
 
-  DrawMicroLevel(MICROLEVEL_XPOS, MICROLEVEL_YPOS, TRUE);
+  getFixedGraphicSource(graphic, 0, &src_bitmap, &src_x, &src_y);
 
-#if 1
+  BlitBitmapMasked(src_bitmap, drawto, src_x + xoffset, src_y + yoffset,
+                  g->width, g->height, dst_x, dst_y);
+}
 
-#if 1
+static void DrawCursorAndText_Main_Ext(int nr, boolean active_text,
+                                      boolean active_input,
+                                      boolean pressed_button)
+{
+  int i;
+
+  for (i = 0; main_controls[i].nr != -1; i++)
   {
-    int text_height = getFontHeight(FONT_TEXT_3);
-#if 1
-    int xpos = getLevelRangeTextPos() * 32;
-#else
-    int xpos = level_width + 6 * 32;
-#endif
-    int ypos2 = -SY + 3 * 32 + 16;
-    int ypos1 = ypos2 - text_height;
+    struct MainControlInfo *mci = &main_controls[i];
 
-    DrawTextF(mSX + xpos, mSY + ypos1, FONT_TEXT_3,
-             "%03d", leveldir_current->first_level);
-    DrawTextF(mSX + xpos, mSY + ypos2, FONT_TEXT_3,
-             "%03d", leveldir_current->last_level);
-  }
-#else
-  DrawTextF(mSX + level_width + 6 * 32, mSY + 3 * 32 + 1, FONT_TEXT_3,
-           "%d", leveldir_current->levels);
-#endif
+    if (mci->nr == nr || nr == -1)
+    {
+      struct MenuPosInfo *pos_button = mci->pos_button;
+      struct TextPosInfo *pos_text   = mci->pos_text;
+      struct TextPosInfo *pos_input  = mci->pos_input;
+      char *text                     = (mci->text  ? *mci->text  : NULL);
+      char *input                    = (mci->input ? *mci->input : NULL);
+      int button_graphic             = mci->button_graphic;
+      int font_text                  = (pos_text  ? pos_text->font  : -1);
+      int font_input                 = (pos_input ? pos_input->font : -1);
+
+      if (active_text)
+      {
+       button_graphic = BUTTON_ACTIVE(button_graphic);
+       font_text = FONT_ACTIVE(font_text);
+      }
 
-#else
-  DrawTextF(mSX + 32 + level_width - 2, mSY + 3 * 32 + 1, FONT_TEXT_3, "%d-%d",
-           leveldir_current->first_level, leveldir_current->last_level);
-#endif
+      if (active_input)
+      {
+       font_input = FONT_ACTIVE(font_input);
+      }
 
-#if 0
-  if (leveldir_current->readonly)
-  {
-    DrawTextS(mSX + level_width + 9 * 32 - 2,
-             mSY + 3 * 32 + 1 - 7, FONT_TEXT_3, "READ");
-    DrawTextS(mSX + level_width + 9 * 32 - 2,
-             mSY + 3 * 32 + 1 + 7, FONT_TEXT_3, "ONLY");
-  }
-#endif
+      if (visibleMenuPos(pos_button))
+      {
+       struct MenuPosInfo *pos = pos_button;
+       int x = mSX + pos->x;
+       int y = mSY + pos->y;
 
-  for (i = 0; i < 8; i++)
-    initCursor(i, (i == 1 || i == 4 || i == 6 ? IMG_MENU_BUTTON_ENTER_MENU :
-                  IMG_MENU_BUTTON));
+       DrawBackgroundForGraphic(x, y, pos->width, pos->height, button_graphic);
+       DrawPressedGraphicThruMask(x, y, button_graphic, pressed_button);
+      }
 
-#if 0
+      if (visibleTextPos(pos_text) && text != NULL)
+      {
+       struct TextPosInfo *pos = pos_text;
+       int x = mSX + ALIGNED_TEXT_XPOS(pos);
+       int y = mSY + ALIGNED_TEXT_YPOS(pos);
 
 #if 1
-  drawCursorXY(getLastLevelButtonPos(), 1, IMG_MENU_BUTTON_LAST_LEVEL);
-  drawCursorXY(getNextLevelButtonPos(), 1, IMG_MENU_BUTTON_NEXT_LEVEL);
-#else
-#if 1
-  drawCursorXY(level_width / 32 + 1, 1, IMG_MENU_BUTTON_LEFT);
-  drawCursorXY(level_width / 32 + 5, 1, IMG_MENU_BUTTON_RIGHT);
-#else
-  drawCursorXY(level_width / 32 + 4, 1, IMG_MENU_BUTTON_LEFT);
-  drawCursorXY(level_width / 32 + 8, 1, IMG_MENU_BUTTON_RIGHT);
-#endif
+       /* (check why/if this is needed) */
+       DrawBackgroundForFont(x, y, pos->width, pos->height, font_text);
 #endif
+       DrawText(x, y, text, font_text);
+      }
+
+      if (visibleTextPos(pos_input) && input != NULL)
+      {
+       struct TextPosInfo *pos = pos_input;
+       int x = mSX + ALIGNED_TEXT_XPOS(pos);
+       int y = mSY + ALIGNED_TEXT_YPOS(pos);
 
+#if 1
+       /* (check why/if this is needed) */
+       DrawBackgroundForFont(x, y, pos->width, pos->height, font_input);
 #endif
+       DrawText(x, y, input, font_input);
+      }
+    }
+  }
+}
 
-  DrawTextSCentered(326, FONT_TITLE_2, "A Game by Artsoft Entertainment");
+static void DrawCursorAndText_Main(int nr, boolean active_text,
+                                  boolean pressed_button)
+{
+  DrawCursorAndText_Main_Ext(nr, active_text, FALSE, pressed_button);
+}
 
 #if 0
-  FadeToFront();
-#endif
-#if 0
-  InitAnimation();
+static void DrawCursorAndText_Main_Input(int nr, boolean active_text,
+                                        boolean pressed_button)
+{
+  DrawCursorAndText_Main_Ext(nr, active_text, TRUE, pressed_button);
+}
 #endif
 
-  HandleMainMenu(0, 0, 0, 0, MB_MENU_INITIALIZE);
+static struct MainControlInfo *getMainControlInfo(int nr)
+{
+  int i;
 
-  TapeStop();
-  if (TAPE_IS_EMPTY(tape))
-    LoadTape(level_nr);
-  DrawCompleteVideoDisplay();
+  for (i = 0; main_controls[i].nr != -1; i++)
+    if (main_controls[i].nr == nr)
+      return &main_controls[i];
 
-  PlayMenuSound();
-  PlayMenuMusic();
+  return NULL;
+}
 
-#if 0
-#if 1
-  OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
-#else
-  if (fade_delay > 0)
-    OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2 | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
-  else
-    OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
-#endif
-#endif
+static boolean insideMenuPosRect(struct MenuPosInfo *rect, int x, int y)
+{
+  if (rect == NULL)
+    return FALSE;
 
-#if 0
-  InitAnimation();
-#endif
+  int rect_x = ALIGNED_TEXT_XPOS(rect);
+  int rect_y = ALIGNED_TEXT_YPOS(rect);
 
-#if 1
-  /* create gadgets for main menu screen */
-  FreeScreenGadgets();
-  CreateScreenGadgets();
+  return (x >= rect_x && x < rect_x + rect->width &&
+         y >= rect_y && y < rect_y + rect->height);
+}
 
-  /* map gadgets for main menu screen */
-  MapTapeButtons();
-  MapScreenMenuGadgets(SCREEN_MASK_MAIN);
-#endif
+static boolean insideTextPosRect(struct TextPosInfo *rect, int x, int y)
+{
+  if (rect == NULL)
+    return FALSE;
 
-#if 1
-#if 1
-  FadeIn(fade_delay);
-#else
-  BackToFront();
-#endif
-#endif
+  int rect_x = ALIGNED_TEXT_XPOS(rect);
+  int rect_y = ALIGNED_TEXT_YPOS(rect);
 
-#if 1
-  InitAnimation();
+#if 0
+  printf("::: insideTextPosRect: (%d, %d), (%d, %d) [%d, %d] (%d, %d) => %d\n",
+        x, y, rect_x, rect_y, rect->x, rect->y, rect->width, rect->height,
+        (x >= rect_x && x < rect_x + rect->width &&
+         y >= rect_y && y < rect_y + rect->height));
 #endif
 
-#if 1
-  OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
-#endif
+  return (x >= rect_x && x < rect_x + rect->width &&
+         y >= rect_y && y < rect_y + rect->height);
 }
 
-void DrawMainMenu()
+static void AdjustScrollbar(int id, int items_max, int items_visible,
+                           int item_position)
 {
-  DrawMainMenuExt(0);
+  struct GadgetInfo *gi = screen_gadget[id];
+
+  if (item_position > items_max - items_visible)
+    item_position = items_max - items_visible;
+
+  ModifyGadget(gi, GDI_SCROLLBAR_ITEMS_MAX, items_max,
+              GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
+              GDI_SCROLLBAR_ITEM_POSITION, item_position, GDI_END);
 }
 
-#if 0
-static void gotoTopLevelDir()
+static void AdjustChooseTreeScrollbar(int id, int first_entry, TreeInfo *ti)
 {
-  /* move upwards to top level directory */
-  while (leveldir_current->node_parent)
-  {
-    /* write a "path" into level tree for easy navigation to last level */
-    if (leveldir_current->node_parent->node_group->cl_first == -1)
-    {
-      int num_leveldirs = numTreeInfoInGroup(leveldir_current);
-      int leveldir_pos = posTreeInfo(leveldir_current);
-      int num_page_entries;
-      int cl_first, cl_cursor;
-
-      if (num_leveldirs <= NUM_MENU_ENTRIES_ON_SCREEN)
-       num_page_entries = num_leveldirs;
-      else
-       num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN;
+  AdjustScrollbar(id, numTreeInfoInGroup(ti), NUM_MENU_ENTRIES_ON_SCREEN,
+                 first_entry);
+}
 
-      cl_first = MAX(0, leveldir_pos - num_page_entries + 1);
-      cl_cursor = leveldir_pos - cl_first;
+static void clearMenuListArea()
+{
+  int scrollbar_xpos = mSX + SC_SCROLLBAR_XPOS + menu.scrollbar_xoffset;
 
-      leveldir_current->node_parent->node_group->cl_first = cl_first;
-      leveldir_current->node_parent->node_group->cl_cursor = cl_cursor;
-    }
+  /* correct scrollbar position if placed outside menu (playfield) area */
+  if (scrollbar_xpos > SX + SC_SCROLLBAR_XPOS)
+    scrollbar_xpos = SX + SC_SCROLLBAR_XPOS;
 
-    leveldir_current = leveldir_current->node_parent;
-  }
+  /* clear menu list area, but not title or scrollbar */
+  DrawBackground(mSX, mSY + MENU_SCREEN_START_YPOS * 32,
+                 scrollbar_xpos - mSX, NUM_MENU_ENTRIES_ON_SCREEN * 32);
 }
-#endif
 
-void HandleTitleScreen(int mx, int my, int dx, int dy, int button)
+static void drawCursorExt(int xpos, int ypos, boolean active, int graphic)
 {
-  static int title_nr = 0;
-  boolean return_to_main_menu = FALSE;
-  boolean use_fading_main_menu = TRUE;
-  boolean use_cross_fading = TRUE;
-  int fade_delay = 500;
-  int post_delay = fade_delay / 2;
+  static int cursor_array[MAX_LEV_FIELDY];
+  int x = mSX + TILEX * xpos;
+  int y = mSY + TILEY * (MENU_SCREEN_START_YPOS + ypos);
 
-  if (button == MB_MENU_INITIALIZE)
+  if (xpos == 0)
   {
-    int last_game_status = game_status;        /* save current game status */
-    title_nr = 0;
+    if (graphic != -1)
+      cursor_array[ypos] = graphic;
+    else
+      graphic = cursor_array[ypos];
+  }
 
-    if (game_status == GAME_MODE_INFO)
-    {
-      if (graphic_info[IMG_TITLESCREEN_1].bitmap == NULL)
-      {
-       DrawInfoScreen_NotAvailable("Title screen information:",
-                                   "No title screen for this level set.");
+  if (active)
+    graphic = BUTTON_ACTIVE(graphic);
 
-       return;
-      }
+  DrawBackgroundForGraphic(x, y, TILEX, TILEY, graphic);
+  DrawFixedGraphicThruMaskExt(drawto, x, y, graphic, 0);
+}
 
-      FadeSoundsAndMusic();
+static void initCursor(int ypos, int graphic)
+{
+  drawCursorExt(0, ypos, FALSE, graphic);
+}
 
-      FadeOut(fade_delay, post_delay);
-    }
+static void drawCursor(int ypos, boolean active)
+{
+  drawCursorExt(0, ypos, active, -1);
+}
 
-    /* force TITLE music on title info screen */
-    game_status = GAME_MODE_TITLE;
+static void drawCursorXY(int xpos, int ypos, int graphic)
+{
+  drawCursorExt(xpos, ypos, FALSE, graphic);
+}
 
-    PlayMenuSound();
-    PlayMenuMusic();
+static void drawChooseTreeCursor(int ypos, boolean active)
+{
+  int last_game_status = game_status;  /* save current game status */
 
-    game_status = last_game_status;    /* restore current game status */
+  drawCursorExt(0, ypos, active, -1);
 
-    DrawTitleScreenImage(title_nr);
+  game_status = last_game_status;      /* restore current game status */
+}
+
+void DrawHeadline()
+{
+  DrawTextSCentered(MENU_TITLE1_YPOS, FONT_TITLE_1, getProgramTitleString());
+  DrawTextSCentered(MENU_TITLE2_YPOS, FONT_TITLE_2,
+                   setup.internal.program_copyright);
+}
 
-    FadeIn(fade_delay);
+void DrawTitleScreenImage(int nr, boolean initial)
+{
+  int graphic = getTitleScreenGraphic(nr, initial);
+  Bitmap *bitmap = graphic_info[graphic].bitmap;
+  int width  = graphic_info[graphic].width;
+  int height = graphic_info[graphic].height;
+  int src_x = graphic_info[graphic].src_x;
+  int src_y = graphic_info[graphic].src_y;
+  int dst_x, dst_y;
 
+  if (bitmap == NULL)
     return;
-  }
-  else if (button == MB_MENU_LEAVE)
+
+  if (width > WIN_XSIZE)
   {
-    return_to_main_menu = TRUE;
-    use_fading_main_menu = FALSE;
+    /* image width too large for window => center image horizontally */
+    src_x = (width - WIN_XSIZE) / 2;
+    width = WIN_XSIZE;
   }
-  else if (button == MB_MENU_CHOICE)
+
+  if (height > WIN_YSIZE)
   {
-    if (game_status == GAME_MODE_INFO &&
-       graphic_info[IMG_TITLESCREEN_1].bitmap == NULL)
-    {
-      info_mode = INFO_MODE_MAIN;
-      DrawInfoScreen();
+    /* image height too large for window => center image vertically */
+    src_y = (height - WIN_YSIZE) / 2;
+    height = WIN_YSIZE;
+  }
 
-      return;
-    }
+  /* always display title screens centered */
+  dst_x = (WIN_XSIZE - width) / 2;
+  dst_y = (WIN_YSIZE - height) / 2;
 
-    title_nr++;
+  SetDrawBackgroundMask(REDRAW_ALL);
+  SetWindowBackgroundImage(getTitleBackground(nr, initial, TRUE));
 
-    if (!use_cross_fading)
-      FadeOut(fade_delay, post_delay);
+  ClearRectangleOnBackground(drawto, 0, 0, WIN_XSIZE, WIN_YSIZE);
 
-    if (title_nr < MAX_NUM_TITLE_SCREENS &&
-       graphic_info[IMG_TITLESCREEN_1 + title_nr].bitmap != NULL)
-    {
-      Bitmap *drawto_last = drawto;
+  if (DrawingOnBackground(dst_x, dst_y))
+    BlitBitmapMasked(bitmap, drawto, src_x, src_y, width, height, dst_x, dst_y);
+  else
+    BlitBitmap(bitmap, drawto, src_x, src_y, width, height, dst_x, dst_y);
 
-      if (use_cross_fading)
-       drawto = bitmap_db_title;
+  redraw_mask = REDRAW_ALL;
+}
 
-      DrawTitleScreenImage(title_nr);
+void DrawTitleScreenMessage(int nr, boolean initial)
+{
+  char *filename = getLevelSetTitleMessageFilename(nr, initial);
+  struct TitleMessageInfo *tmi = getTitleMessageInfo(nr, initial);
+  int last_game_status = game_status;  /* save current game status */
 
-      drawto = drawto_last;
+  if (filename == NULL)
+    return;
 
-      if (use_cross_fading)
-       FadeCross(fade_delay);
-      else
-       FadeIn(fade_delay);
-    }
-    else
-    {
-      FadeSoundsAndMusic();
+  /* force TITLE font on title message screen */
+  game_status = getTitleMessageGameMode(initial);
 
-      FadeOut(fade_delay, post_delay);
+  /* if chars set to "-1", automatically determine by text and font width */
+  if (tmi->chars == -1)
+    tmi->chars = tmi->width / getFontWidth(tmi->font);
+  else
+    tmi->width = tmi->chars * getFontWidth(tmi->font);
+
+  /* if lines set to "-1", automatically determine by text and font height */
+  if (tmi->lines == -1)
+    tmi->lines = tmi->height / getFontHeight(tmi->font);
+  else
+    tmi->height = tmi->lines * getFontHeight(tmi->font);
+
+  SetDrawBackgroundMask(REDRAW_ALL);
+  SetWindowBackgroundImage(getTitleBackground(nr, initial, FALSE));
+
+  ClearRectangleOnBackground(drawto, 0, 0, WIN_XSIZE, WIN_YSIZE);
+
+  DrawTextFile(ALIGNED_TEXT_XPOS(tmi), ALIGNED_TEXT_YPOS(tmi),
+              filename, tmi->font, tmi->chars, -1, tmi->lines, 0, -1,
+              tmi->autowrap, tmi->centered, tmi->parse_comments);
+
+  game_status = last_game_status;      /* restore current game status */
+}
+
+void DrawTitleScreen()
+{
+  KeyboardAutoRepeatOff();
+
+  HandleTitleScreen(0, 0, 0, 0, MB_MENU_INITIALIZE);
+
+  StopAnimation();
+}
+
+boolean CheckTitleScreen(boolean levelset_has_changed)
+{
+  static boolean show_title_initial = TRUE;
+  boolean show_titlescreen = FALSE;
+
+  /* needed to be able to skip title screen, if no image or message defined */
+  InitializeTitleControls(show_title_initial);
+
+  if (setup.show_titlescreen && (show_title_initial || levelset_has_changed))
+    show_titlescreen = TRUE;
+
+  /* show initial title images and messages only once at program start */
+  show_title_initial = FALSE;
+
+  return (show_titlescreen && num_title_screens > 0);
+}
+
+void DrawMainMenu()
+{
+  static LevelDirTree *leveldir_last_valid = NULL;
+  boolean levelset_has_changed = FALSE;
+  int fade_mask = REDRAW_FIELD;
+
+  LimitScreenUpdates(FALSE);
+
+  FadeSetLeaveScreen();
+
+  /* do not fade out here -- function may continue and fade on editor screen */
+
+  UnmapAllGadgets();
+  FadeSoundsAndMusic();
+
+  KeyboardAutoRepeatOn();
+  ActivateJoystick();
+
+  audio.sound_deactivated = FALSE;
+
+  GetPlayerConfig();
+
+  /* needed if last screen was the playing screen, invoked from level editor */
+  if (level_editor_test_game)
+  {
+    game_status = GAME_MODE_EDITOR;
+    DrawLevelEd();
+
+    return;
+  }
+
+  /* needed if last screen was the setup screen and fullscreen state changed */
+  // (moved to "execSetupGraphics()" to change fullscreen state directly)
+  // ToggleFullscreenOrChangeWindowScalingIfNeeded();
+
+  /* leveldir_current may be invalid (level group, parent link) */
+  if (!validLevelSeries(leveldir_current))
+    leveldir_current = getFirstValidTreeInfoEntry(leveldir_last_valid);
+
+  if (leveldir_current != leveldir_last_valid)
+    levelset_has_changed = TRUE;
+
+  /* store valid level series information */
+  leveldir_last_valid = leveldir_current;
+
+  init_last = init;                    /* switch to new busy animation */
+
+  /* needed if last screen (level choice) changed graphics, sounds or music */
+  ReloadCustomArtwork(0);
+
+  /* needed if different viewport properties defined for menues */
+  ChangeViewportPropertiesIfNeeded();
+
+  if (redraw_mask & REDRAW_ALL)
+    fade_mask = REDRAW_ALL;
+
+  if (CheckIfGlobalBorderHasChanged())
+    fade_mask = REDRAW_ALL;
+
+  FadeOut(fade_mask);
+
+  /* needed if last screen was the editor screen */
+  UndrawSpecialEditorDoor();
+
+  SetDrawtoField(DRAW_BACKBUFFER);
+
+  if (CheckTitleScreen(levelset_has_changed))
+  {
+    game_status_last_screen = GAME_MODE_MAIN;
+    game_status = GAME_MODE_TITLE;
+
+    DrawTitleScreen();
+
+    return;
+  }
+
+  /* level_nr may have been set to value over handicap with level editor */
+  if (setup.handicap && level_nr > leveldir_current->handicap_level)
+    level_nr = leveldir_current->handicap_level;
+
+  LoadLevel(level_nr);
+  LoadScore(level_nr);
+
+  // set this after "ChangeViewportPropertiesIfNeeded()" (which may reset it)
+  SetDrawDeactivationMask(REDRAW_NONE);
+  SetDrawBackgroundMask(REDRAW_FIELD);
+
+  SetMainBackgroundImage(IMG_BACKGROUND_MAIN);
+
+#if 0
+  if (fade_mask == REDRAW_ALL)
+    RedrawGlobalBorder();
+#endif
+
+  ClearField();
+
+  InitializeMainControls();
+
+  DrawCursorAndText_Main(-1, FALSE, FALSE);
+  DrawPreviewLevelInitial();
+
+  HandleMainMenu(0, 0, 0, 0, MB_MENU_INITIALIZE);
+
+  TapeStop();
+  if (TAPE_IS_EMPTY(tape))
+    LoadTape(level_nr);
+  DrawCompleteVideoDisplay();
+
+  PlayMenuSound();
+  PlayMenuMusic();
+
+  /* create gadgets for main menu screen */
+  FreeScreenGadgets();
+  CreateScreenGadgets();
+
+  /* map gadgets for main menu screen */
+  MapTapeButtons();
+  MapScreenMenuGadgets(SCREEN_MASK_MAIN);
+
+  /* copy actual game door content to door double buffer for OpenDoor() */
+  BlitBitmap(drawto, bitmap_db_door_1, DX, DY, DXSIZE, DYSIZE, 0, 0);
+  BlitBitmap(drawto, bitmap_db_door_2, VX, VY, VXSIZE, VYSIZE, 0, 0);
+
+  OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
+
+  DrawMaskedBorder(fade_mask);
+
+  FadeIn(fade_mask);
+  FadeSetEnterMenu();
+
+  /* update screen area with special editor door */
+  redraw_mask |= REDRAW_ALL;
+  BackToFront();
+
+  SetMouseCursor(CURSOR_DEFAULT);
+
+  InitAnimation();
+
+  OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
+}
+
+static void gotoTopLevelDir()
+{
+  /* move upwards until inside (but not above) top level directory */
+  while (leveldir_current->node_parent &&
+        !strEqual(leveldir_current->node_parent->subdir, STRING_TOP_DIRECTORY))
+  {
+    /* write a "path" into level tree for easy navigation to last level */
+    if (leveldir_current->node_parent->node_group->cl_first == -1)
+    {
+      int num_leveldirs = numTreeInfoInGroup(leveldir_current);
+      int leveldir_pos = posTreeInfo(leveldir_current);
+      int num_page_entries;
+      int cl_first, cl_cursor;
+
+      if (num_leveldirs <= NUM_MENU_ENTRIES_ON_SCREEN)
+       num_page_entries = num_leveldirs;
+      else
+       num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN;
+
+      cl_first = MAX(0, leveldir_pos - num_page_entries + 1);
+      cl_cursor = leveldir_pos - cl_first;
+
+      leveldir_current->node_parent->node_group->cl_first = cl_first;
+      leveldir_current->node_parent->node_group->cl_cursor = cl_cursor;
+    }
+
+    leveldir_current = leveldir_current->node_parent;
+  }
+}
+
+void HandleTitleScreen(int mx, int my, int dx, int dy, int button)
+{
+  static unsigned int title_delay = 0;
+  static int title_screen_nr = 0;
+  static int last_sound = -1, last_music = -1;
+  boolean return_to_main_menu = FALSE;
+  struct TitleControlInfo *tci;
+  struct TitleFadingInfo fading_default;
+  struct TitleFadingInfo fading_last = fading;
+  struct TitleFadingInfo fading_next;
+  int sound, music;
+
+  if (button == MB_MENU_INITIALIZE)
+  {
+    title_delay = 0;
+    title_screen_nr = 0;
+    tci = &title_controls[title_screen_nr];
+
+    last_sound = SND_UNDEFINED;
+    last_music = MUS_UNDEFINED;
+
+    if (game_status_last_screen == GAME_MODE_INFO)
+    {
+      if (num_title_screens == 0)
+      {
+       DrawInfoScreen_NotAvailable("Title screen information:",
+                                   "No title screen for this level set.");
+
+       return;
+      }
+
+      FadeSoundsAndMusic();
+
+      FadeOut(REDRAW_ALL);
+
+      /* only required to update logic for redrawing global border */
+      ClearField();
+    }
+
+    ChangeViewportPropertiesIfNeeded();
+
+    if (tci->is_image)
+      DrawTitleScreenImage(tci->local_nr, tci->initial);
+    else
+      DrawTitleScreenMessage(tci->local_nr, tci->initial);
+
+    fading_default = (tci->initial ? title_initial_default : title_default);
+
+    fading = fading_next = getTitleFading(tci);
+
+    if (!(fading_last.fade_mode & FADE_TYPE_TRANSFORM) &&
+       fading_next.fade_mode & FADE_TYPE_TRANSFORM)
+    {
+      fading.fade_mode = FADE_MODE_FADE;
+      fading.fade_delay = fading_default.fade_delay;
+    }
+
+    sound = getTitleSound(tci);
+    music = getTitleMusic(tci);
+
+    if (sound != last_sound)
+      PlayMenuSoundExt(sound);
+    if (music != last_music)
+      PlayMenuMusicExt(music);
+
+    last_sound = sound;
+    last_music = music;
+
+    SetMouseCursor(CURSOR_NONE);
+
+    FadeIn(REDRAW_ALL);
+
+    fading = fading_next;
+
+    DelayReached(&title_delay, 0);     /* reset delay counter */
+
+    return;
+  }
+
+  if (fading.auto_delay > 0 && DelayReached(&title_delay, fading.auto_delay))
+    button = MB_MENU_CHOICE;
+
+  if (button == MB_MENU_LEAVE)
+  {
+    return_to_main_menu = TRUE;
+  }
+  else if (button == MB_MENU_CHOICE)
+  {
+    if (game_status_last_screen == GAME_MODE_INFO && num_title_screens == 0)
+    {
+      FadeSetEnterScreen();
+
+      game_status = GAME_MODE_INFO;
+      info_mode = INFO_MODE_MAIN;
+
+      DrawInfoScreen();
+
+      return;
+    }
+
+    title_screen_nr++;
+    tci = &title_controls[title_screen_nr];
+
+    if (title_screen_nr < num_title_screens)
+    {
+      sound = getTitleSound(tci);
+      music = getTitleMusic(tci);
+
+      if (sound == SND_UNDEFINED || sound != last_sound)
+       FadeSounds();
+      if (music == MUS_UNDEFINED || music != last_music)
+       FadeMusic();
+
+      FadeOut(REDRAW_ALL);
+
+      if (tci->is_image)
+       DrawTitleScreenImage(tci->local_nr, tci->initial);
+      else
+       DrawTitleScreenMessage(tci->local_nr, tci->initial);
+
+      fading_next = getTitleFading(tci);
+
+      sound = getTitleSound(tci);
+      music = getTitleMusic(tci);
+
+      if (sound != last_sound)
+       PlayMenuSoundExt(sound);
+      if (music != last_music)
+       PlayMenuMusicExt(music);
+
+      last_sound = sound;
+      last_music = music;
+
+      /* last screen already faded out, next screen has no animation */
+      if (!(fading.fade_mode & FADE_TYPE_TRANSFORM) &&
+         fading_next.fade_mode == FADE_MODE_NONE)
+       fading = fading_next;
+
+      FadeIn(REDRAW_ALL);
+
+      fading = fading_next;
+
+      DelayReached(&title_delay, 0);   /* reset delay counter */
+    }
+    else
+    {
+      FadeSoundsAndMusic();
 
       return_to_main_menu = TRUE;
     }
@@ -708,33 +1683,37 @@ void HandleTitleScreen(int mx, int my, int dx, int dy, int button)
 
   if (return_to_main_menu)
   {
-    int menu_fade_delay = (use_fading_main_menu ? fade_delay : 0);
+    SetMouseCursor(CURSOR_DEFAULT);
 
-    RedrawBackground();
+    /* force full menu screen redraw after displaying title screens */
+    redraw_mask = REDRAW_ALL;
 
-    if (game_status == GAME_MODE_INFO)
+    if (game_status_last_screen == GAME_MODE_INFO)
     {
-      OpenDoor(DOOR_CLOSE_1 | DOOR_CLOSE_2 | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
-
+      game_status = GAME_MODE_INFO;
       info_mode = INFO_MODE_MAIN;
-      DrawInfoScreenExt(menu_fade_delay);
+
+      DrawInfoScreen();
     }
     else       /* default: return to main menu */
     {
-      OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2 | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
-
       game_status = GAME_MODE_MAIN;
-      DrawMainMenuExt(menu_fade_delay);
+
+      DrawMainMenu();
     }
   }
 }
 
-void HandleMainMenu_SelectLevel(int step, int direction)
+void HandleMainMenu_SelectLevel(int step, int direction, int selected_level_nr)
 {
   int old_level_nr = level_nr;
   int new_level_nr;
 
-  new_level_nr = old_level_nr + step * direction;
+  if (selected_level_nr != NO_DIRECT_LEVEL_SELECT)
+    new_level_nr = selected_level_nr;
+  else
+    new_level_nr = old_level_nr + step * direction;
+
   if (new_level_nr < leveldir_current->first_level)
     new_level_nr = leveldir_current->first_level;
   if (new_level_nr > leveldir_current->last_level)
@@ -743,8 +1722,8 @@ void HandleMainMenu_SelectLevel(int step, int direction)
   if (setup.handicap && new_level_nr > leveldir_current->handicap_level)
   {
     /* skipping levels is only allowed when trying to skip single level */
-    if (setup.skip_levels && step == 1 &&
-       Request("Level still unsolved ! Skip despite handicap ?", REQ_ASK))
+    if (setup.skip_levels && new_level_nr == old_level_nr + 1 &&
+       Request("Level still unsolved! Skip despite handicap?", REQ_ASK))
     {
       leveldir_current->handicap_level++;
       SaveLevelSetup_SeriesInfo();
@@ -755,206 +1734,225 @@ void HandleMainMenu_SelectLevel(int step, int direction)
 
   if (new_level_nr != old_level_nr)
   {
+    struct MainControlInfo *mci= getMainControlInfo(MAIN_CONTROL_LEVEL_NUMBER);
+
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     level_nr = new_level_nr;
 
-    DrawText(mSX + 11 * 32, mSY + 3 * 32, int2str(level_nr, 3), FONT_VALUE_1);
+    DrawText(mSX + mci->pos_text->x, mSY + mci->pos_text->y,
+            int2str(level_nr, menu.main.text.level_number.size),
+            mci->pos_text->font);
 
     LoadLevel(level_nr);
-    DrawMicroLevel(MICROLEVEL_XPOS, MICROLEVEL_YPOS, TRUE);
+    DrawPreviewLevelInitial();
 
     TapeErase();
     LoadTape(level_nr);
     DrawCompleteVideoDisplay();
 
-    /* needed because DrawMicroLevel() takes some time */
+    /* needed because DrawPreviewLevelInitial() takes some time */
     BackToFront();
-    SyncDisplay();
+    /* SyncDisplay(); */
   }
 }
 
 void HandleMainMenu(int mx, int my, int dx, int dy, int button)
 {
-#if 0
-  static unsigned long level_delay = 0;
-  static unsigned long level_delay_value = GADGET_FRAME_DELAY;
-#endif
-  static int choice = 5;
-  int x = 0;
-  int y = choice;
+  static int choice = MAIN_CONTROL_GAME;
+  static boolean button_pressed_last = FALSE;
+  boolean button_pressed = FALSE;
+  int pos = choice;
+  int i;
 
   if (button == MB_MENU_INITIALIZE)
   {
-    drawCursor(choice, FC_RED);
+    DrawCursorAndText_Main(choice, TRUE, FALSE);
+
     return;
   }
 
   if (mx || my)                /* mouse input */
   {
-    x = (mx - mSX) / 32;
-    y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
-  }
-  else if (dx || dy)   /* keyboard input */
-  {
-    if (dx && choice == 1)
-      x = (dx < 0 ? 10 : 14);
-    else if (dx > 0)
+    pos = -1;
+
+    for (i = 0; main_controls[i].nr != -1; i++)
     {
-      if (choice == 4 || choice == 6)
-       button = MB_MENU_CHOICE;
+      if (insideMenuPosRect(main_controls[i].pos_button, mx - mSX, my - mSY) ||
+         insideTextPosRect(main_controls[i].pos_text,   mx - mSX, my - mSY) ||
+         insideTextPosRect(main_controls[i].pos_input,  mx - mSX, my - mSY))
+      {
+       pos = main_controls[i].nr;
+
+       break;
+      }
     }
-    else if (dy)
-      y = choice + dy;
-  }
 
-#if 0
-  /* start gadget delay with longer delay after first click on gadget */
-  if (button == 0)
-    pressed_delay_value = GADGET_FRAME_DELAY_FIRST;
-#endif
+    // handle pressed/unpressed state for active/inactive menu buttons
+    // (if pos != -1, "i" contains index position corresponding to "pos")
+    if (button &&
+       pos >= MAIN_CONTROL_NAME && pos <= MAIN_CONTROL_QUIT &&
+       insideMenuPosRect(main_controls[i].pos_button, mx - mSX, my - mSY))
+      button_pressed = TRUE;
 
-#if 1
+    if (button_pressed != button_pressed_last)
+    {
+      DrawCursorAndText_Main(choice, TRUE, button_pressed);
 
-  if (y == 1 && dx != 0 && button)
+      if (button_pressed)
+       PlaySound(SND_MENU_BUTTON_PRESSING);
+      else
+       PlaySound(SND_MENU_BUTTON_RELEASING);
+    }
+  }
+  else if (dx || dy)   /* keyboard input */
   {
-    HandleMainMenu_SelectLevel(1, dx < 0 ? -1 : +1);
+    if (dx > 0 && (choice == MAIN_CONTROL_INFO ||
+                  choice == MAIN_CONTROL_SETUP))
+      button = MB_MENU_CHOICE;
+    else if (dy)
+      pos = choice + dy;
   }
 
-#else
-
-  if (y == 1 && ((x == 10 && level_nr > leveldir_current->first_level) ||
-                (x == 14 && level_nr < leveldir_current->last_level)) &&
-      button && DelayReached(&level_delay, level_delay_value))
+  if (pos == MAIN_CONTROL_LEVELS && dx != 0 && button)
   {
-    int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
-    int old_level_nr = level_nr;
-    int new_level_nr;
-
-    new_level_nr = level_nr + (x == 10 ? -step : +step);
-    if (new_level_nr < leveldir_current->first_level)
-      new_level_nr = leveldir_current->first_level;
-    if (new_level_nr > leveldir_current->last_level)
-      new_level_nr = leveldir_current->last_level;
-
-    if (setup.handicap && new_level_nr > leveldir_current->handicap_level)
-    {
-      /* skipping levels is only allowed when trying to skip single level */
-      if (setup.skip_levels && step == 1 &&
-         Request("Level still unsolved ! Skip despite handicap ?", REQ_ASK))
-      {
-       leveldir_current->handicap_level++;
-       SaveLevelSetup_SeriesInfo();
-      }
-
-      new_level_nr = leveldir_current->handicap_level;
-    }
-
-    if (new_level_nr != old_level_nr)
-    {
-      level_nr = new_level_nr;
-
-      DrawText(mSX + 11 * 32, mSY + 3 * 32, int2str(level_nr, 3),
-              FONT_VALUE_1);
+    HandleMainMenu_SelectLevel(1, (dx < 0 ? -1 : +1), NO_DIRECT_LEVEL_SELECT);
+  }
+  else if (pos == MAIN_CONTROL_FIRST_LEVEL && !button)
+  {
+    HandleMainMenu_SelectLevel(MAX_LEVELS, -1, NO_DIRECT_LEVEL_SELECT);
+  }
+  else if (pos == MAIN_CONTROL_LAST_LEVEL && !button)
+  {
+    HandleMainMenu_SelectLevel(MAX_LEVELS, +1, NO_DIRECT_LEVEL_SELECT);
+  }
+  else if (pos == MAIN_CONTROL_LEVEL_NUMBER && !button)
+  {
+    StopAnimation();
 
-      LoadLevel(level_nr);
-      DrawMicroLevel(MICROLEVEL_XPOS, MICROLEVEL_YPOS, TRUE);
+    CloseDoor(DOOR_CLOSE_2);
 
-      TapeErase();
-      LoadTape(level_nr);
-      DrawCompleteVideoDisplay();
+    game_status = GAME_MODE_LEVELNR;
 
-      /* needed because DrawMicroLevel() takes some time */
-      BackToFront();
-      SyncDisplay();
+    ChangeViewportPropertiesIfNeeded();
 
-      DelayReached(&level_delay, 0);   /* reset delay counter */
-#if 0
-      pressed_delay_value = GADGET_FRAME_DELAY_FIRST;
-#endif
-    }
+    DrawChooseLevelNr();
   }
-
-#endif
-
-  else if (IN_VIS_FIELD(x, y) &&
-          y >= 0 && y <= 7 && (y != 1 || x < 10))
+  else if (pos >= MAIN_CONTROL_NAME && pos <= MAIN_CONTROL_QUIT)
   {
     if (button)
     {
-      if (y != choice)
+      if (pos != choice)
       {
-       drawCursor(y, FC_RED);
-       drawCursor(choice, FC_BLUE);
-       choice = y;
+       PlaySound(SND_MENU_ITEM_ACTIVATING);
+
+       DrawCursorAndText_Main(choice, FALSE, FALSE);
+       DrawCursorAndText_Main(pos, TRUE, button_pressed);
+
+       choice = pos;
       }
     }
     else
     {
-      if (y == 0)
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
+      if (pos == MAIN_CONTROL_NAME)
       {
        game_status = GAME_MODE_PSEUDO_TYPENAME;
+
        HandleTypeName(strlen(setup.player_name), 0);
       }
-      else if (y == 1)
+      else if (pos == MAIN_CONTROL_LEVELS)
       {
        if (leveldir_first)
        {
+         StopAnimation();
+
+         CloseDoor(DOOR_CLOSE_2);
+
          game_status = GAME_MODE_LEVELS;
+
          SaveLevelSetup_LastSeries();
          SaveLevelSetup_SeriesInfo();
 
-#if 0
-         gotoTopLevelDir();
-#endif
+         if (setup.internal.choose_from_top_leveldir)
+           gotoTopLevelDir();
 
-         DrawChooseLevel();
+         ChangeViewportPropertiesIfNeeded();
+
+         DrawChooseLevelSet();
        }
       }
-      else if (y == 2)
+      else if (pos == MAIN_CONTROL_SCORES)
       {
+       StopAnimation();
+
+       CloseDoor(DOOR_CLOSE_2);
+
        game_status = GAME_MODE_SCORES;
+
        DrawHallOfFame(-1);
       }
-      else if (y == 3)
+      else if (pos == MAIN_CONTROL_EDITOR)
       {
        if (leveldir_current->readonly &&
            !strEqual(setup.player_name, "Artsoft"))
-         Request("This level is read only !", REQ_CONFIRM);
+         Request("This level is read only!", REQ_CONFIRM);
+
+       StopAnimation();
+
+       CloseDoor(DOOR_CLOSE_2);
+
        game_status = GAME_MODE_EDITOR;
+
+       FadeSetEnterScreen();
+
        DrawLevelEd();
       }
-      else if (y == 4)
+      else if (pos == MAIN_CONTROL_INFO)
       {
+       StopAnimation();
+
+       CloseDoor(DOOR_CLOSE_2);
+
        game_status = GAME_MODE_INFO;
        info_mode = INFO_MODE_MAIN;
+
+       ChangeViewportPropertiesIfNeeded();
+
        DrawInfoScreen();
       }
-      else if (y == 5)
+      else if (pos == MAIN_CONTROL_GAME)
       {
-       StartGameActions(options.network, setup.autorecord, NEW_RANDOMIZE);
+       StopAnimation();
+
+       StartGameActions(options.network, setup.autorecord, level.random_seed);
       }
-      else if (y == 6)
+      else if (pos == MAIN_CONTROL_SETUP)
       {
+       StopAnimation();
+
+       CloseDoor(DOOR_CLOSE_2);
+
        game_status = GAME_MODE_SETUP;
        setup_mode = SETUP_MODE_MAIN;
 
+       ChangeViewportPropertiesIfNeeded();
+
        DrawSetupScreen();
       }
-      else if (y == 7)
+      else if (pos == MAIN_CONTROL_QUIT)
       {
        SaveLevelSetup_LastSeries();
        SaveLevelSetup_SeriesInfo();
 
-        if (Request("Do you really want to quit ?", REQ_ASK | REQ_STAY_CLOSED))
+        if (Request("Do you really want to quit?", REQ_ASK | REQ_STAY_CLOSED))
          game_status = GAME_MODE_QUIT;
       }
     }
   }
 
-  if (game_status == GAME_MODE_MAIN)
-  {
-    DrawMicroLevel(MICROLEVEL_XPOS, MICROLEVEL_YPOS, FALSE);
-    DoAnimation();
-  }
+  button_pressed_last = button_pressed;
 }
 
 
@@ -963,47 +1961,62 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
 /* ========================================================================= */
 
 static struct TokenInfo *info_info;
-static int num_info_info;
+static int num_info_info;      /* number of info entries shown on screen */
+static int max_info_info;      /* total number of info entries in list */
 
 static void execInfoTitleScreen()
 {
   info_mode = INFO_MODE_TITLE;
+
   DrawInfoScreen();
 }
 
 static void execInfoElements()
 {
   info_mode = INFO_MODE_ELEMENTS;
+
   DrawInfoScreen();
 }
 
 static void execInfoMusic()
 {
   info_mode = INFO_MODE_MUSIC;
+
   DrawInfoScreen();
 }
 
 static void execInfoCredits()
 {
   info_mode = INFO_MODE_CREDITS;
+
   DrawInfoScreen();
 }
 
 static void execInfoProgram()
 {
   info_mode = INFO_MODE_PROGRAM;
+
+  DrawInfoScreen();
+}
+
+static void execInfoVersion()
+{
+  info_mode = INFO_MODE_VERSION;
+
   DrawInfoScreen();
 }
 
 static void execInfoLevelSet()
 {
   info_mode = INFO_MODE_LEVELSET;
+
   DrawInfoScreen();
 }
 
 static void execExitInfo()
 {
   game_status = GAME_MODE_MAIN;
+
   DrawMainMenu();
 }
 
@@ -1014,6 +2027,7 @@ static struct TokenInfo info_info_main[] =
   { TYPE_ENTER_SCREEN, execInfoMusic,          "Music Info"            },
   { TYPE_ENTER_SCREEN, execInfoCredits,        "Credits"               },
   { TYPE_ENTER_SCREEN, execInfoProgram,        "Program Info"          },
+  { TYPE_ENTER_SCREEN, execInfoVersion,        "Version Info"          },
   { TYPE_ENTER_SCREEN, execInfoLevelSet,       "Level Set Info"        },
   { TYPE_EMPTY,                NULL,                   ""                      },
   { TYPE_LEAVE_MENU,   execExitInfo,           "Exit"                  },
@@ -1021,92 +2035,249 @@ static struct TokenInfo info_info_main[] =
   { 0,                 NULL,                   NULL                    }
 };
 
-static void DrawInfoScreen_Main(int fade_delay)
+static int getMenuTextFont(int type)
 {
-  int i;
+  if (type & (TYPE_SWITCH      |
+             TYPE_YES_NO       |
+             TYPE_YES_NO_AUTO  |
+             TYPE_STRING       |
+             TYPE_ECS_AGA      |
+             TYPE_KEYTEXT      |
+             TYPE_ENTER_LIST))
+    return FONT_MENU_2;
+  else
+    return FONT_MENU_1;
+}
 
-  UnmapAllGadgets();
-  CloseDoor(DOOR_CLOSE_2);
+static struct TokenInfo *setup_info;
+static struct TokenInfo setup_info_input[];
 
-  ClearWindow();
+static struct TokenInfo *menu_info;
 
-#if 1
-  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Info Screen");
-#else
-  DrawText(mSX + 16, mSY + 16, "Info Screen", FONT_TITLE_1);
-#endif
+static void DrawCursorAndText_Menu_Ext(struct TokenInfo *token_info,
+                                      int screen_pos, int menu_info_pos_raw,
+                                      boolean active)
+{
+  int pos = (menu_info_pos_raw < 0 ? screen_pos : menu_info_pos_raw);
+  struct TokenInfo *ti = &token_info[pos];
+  int xpos = MENU_SCREEN_START_XPOS;
+  int ypos = MENU_SCREEN_START_YPOS + screen_pos;
+  int font_nr = getMenuTextFont(ti->type);
 
-  info_info = info_info_main;
-  num_info_info = 0;
+  if (token_info == setup_info_input)
+    font_nr = FONT_MENU_1;
 
-  for (i = 0; info_info[i].type != 0 && i < NUM_MENU_ENTRIES_ON_SCREEN; i++)
+  if (active)
+    font_nr = FONT_ACTIVE(font_nr);
+
+  DrawText(mSX + xpos * 32, mSY + ypos * 32, ti->text, font_nr);
+
+  if (ti->type & ~TYPE_SKIP_ENTRY)
+    drawCursor(screen_pos, active);
+}
+
+static void DrawCursorAndText_Menu(int screen_pos, int menu_info_pos_raw,
+                                  boolean active)
+{
+  DrawCursorAndText_Menu_Ext(menu_info, screen_pos, menu_info_pos_raw, active);
+}
+
+static void DrawCursorAndText_Setup(int screen_pos, int menu_info_pos_raw,
+                                   boolean active)
+{
+  DrawCursorAndText_Menu_Ext(setup_info, screen_pos, menu_info_pos_raw, active);
+}
+
+static char *screen_mode_text;
+static char *window_size_text;
+static char *scaling_type_text;
+
+static void drawSetupValue(int, int);
+
+static void drawMenuInfoList(int first_entry, int num_page_entries,
+                            int max_page_entries)
+{
+  int i;
+
+  if (first_entry + num_page_entries > max_page_entries)
+    first_entry = 0;
+
+  clearMenuListArea();
+
+  for (i = 0; i < num_page_entries; i++)
   {
-    int xpos = MENU_SCREEN_START_XPOS;
-    int ypos = MENU_SCREEN_START_YPOS + i;
-    int font_nr = FONT_MENU_1;
+    int menu_info_pos = first_entry + i;
+    struct TokenInfo *si = &menu_info[menu_info_pos];
+    void *value_ptr = si->value;
 
-    DrawText(mSX + xpos * 32, mSY + ypos * 32, info_info[i].text, font_nr);
+    /* set some entries to "unchangeable" according to other variables */
+    if ((value_ptr == &setup.sound_simple && !audio.sound_available) ||
+       (value_ptr == &setup.sound_loops  && !audio.loops_available) ||
+       (value_ptr == &setup.sound_music  && !audio.music_available) ||
+       (value_ptr == &setup.fullscreen   && !video.fullscreen_available) ||
+       (value_ptr == &screen_mode_text   && !video.fullscreen_available) ||
+       (value_ptr == &window_size_text   && !video.window_scaling_available) ||
+       (value_ptr == &scaling_type_text  && !video.window_scaling_available))
+      si->type |= TYPE_GHOSTED;
 
-    if (info_info[i].type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST))
+    if (si->type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST))
       initCursor(i, IMG_MENU_BUTTON_ENTER_MENU);
-    else if (info_info[i].type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST))
+    else if (si->type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST))
       initCursor(i, IMG_MENU_BUTTON_LEAVE_MENU);
-    else if (info_info[i].type & ~TYPE_SKIP_ENTRY)
+    else if (si->type & ~TYPE_SKIP_ENTRY)
       initCursor(i, IMG_MENU_BUTTON);
 
-    num_info_info++;
+    DrawCursorAndText_Menu(i, menu_info_pos, FALSE);
+
+    if (si->type & TYPE_VALUE &&
+       menu_info == setup_info)
+      drawSetupValue(i, menu_info_pos);
   }
+}
 
-#if 1
+static void DrawInfoScreen_Main()
+{
+  int fade_mask = REDRAW_FIELD;
+  int i;
 
-  HandleInfoScreen_Main(0, 0, 0, 0, MB_MENU_INITIALIZE);
+  if (redraw_mask & REDRAW_ALL)
+    fade_mask = REDRAW_ALL;
 
-  PlayMenuSound();
-  PlayMenuMusic();
+  if (CheckIfGlobalBorderHasChanged())
+    fade_mask = REDRAW_ALL;
 
-  FadeIn(fade_delay);
-  InitAnimation();
+  UnmapAllGadgets();
 
-#else
+  FreeScreenGadgets();
+  CreateScreenGadgets();
 
-  FadeToFront();
-  InitAnimation();
+  CloseDoor(DOOR_CLOSE_2);
+
+  /* (needed after displaying title screens which disable auto repeat) */
+  KeyboardAutoRepeatOn();
+
+  FadeSetLeaveScreen();
+
+  FadeOut(fade_mask);
+
+  ChangeViewportPropertiesIfNeeded();
+
+  OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
+
+  ClearField();
+
+  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Info Screen");
+
+  info_info = info_info_main;
+
+  // determine maximal number of info entries that can be displayed on screen
+  num_info_info = 0;
+  for (i = 0; info_info[i].type != 0 && i < NUM_MENU_ENTRIES_ON_SCREEN; i++)
+    num_info_info++;
+
+  // determine maximal number of info entries available for menu of info screen
+  max_info_info = 0;
+  for (i = 0; info_info[i].type != 0; i++)
+    max_info_info++;
+
+  HandleInfoScreen_Main(0, 0, 0, 0, MB_MENU_INITIALIZE);
+
+  MapScreenGadgets(max_info_info);
 
   PlayMenuSound();
   PlayMenuMusic();
 
-  HandleInfoScreen_Main(0, 0, 0, 0, MB_MENU_INITIALIZE);
-#endif
+  DrawMaskedBorder(fade_mask);
+
+  FadeIn(fade_mask);
+
+  InitAnimation();
 }
 
-void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button)
+static void changeSetupValue(int, int, int);
+
+void HandleMenuScreen(int mx, int my, int dx, int dy, int button,
+                     int mode, int num_page_entries, int max_page_entries)
 {
-  static int choice_store[MAX_INFO_MODES];
-  int choice = choice_store[info_mode];                /* always starts with 0 */
+  static int num_page_entries_all_last[NUM_SPECIAL_GFX_ARGS][MAX_MENU_MODES];
+  static int choice_stores[NUM_SPECIAL_GFX_ARGS][MAX_MENU_MODES];
+  static int first_entry_stores[NUM_SPECIAL_GFX_ARGS][MAX_MENU_MODES];
+  int *num_page_entries_last = num_page_entries_all_last[game_status];
+  int *choice_store = choice_stores[game_status];
+  int *first_entry_store = first_entry_stores[game_status];
+  int choice = choice_store[mode];             /* starts with 0 */
+  int first_entry = first_entry_store[mode];   /* starts with 0 */
   int x = 0;
-  int y = choice;
+  int y = choice - first_entry;
+  int y_old = y;
+  boolean position_set_by_scrollbar = (dx == 999);
+  int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
+  int i;
 
   if (button == MB_MENU_INITIALIZE)
   {
+    // check if number of menu page entries has changed (may happen by change
+    // of custom artwork definition value for 'list_size' for this menu screen)
+    // (in this case, the last menu position most probably has to be corrected)
+    if (num_page_entries != num_page_entries_last[mode])
+    {
+      choice_store[mode] = first_entry_store[mode] = 0;
+
+      choice = first_entry = 0;
+      y = y_old = 0;
+
+      num_page_entries_last[mode] = num_page_entries;
+    }
+
     /* advance to first valid menu entry */
-    while (choice < num_info_info &&
-          info_info[choice].type & TYPE_SKIP_ENTRY)
+    while (choice < num_page_entries &&
+          menu_info[choice].type & TYPE_SKIP_ENTRY)
       choice++;
-    choice_store[info_mode] = choice;
 
-    drawCursor(choice, FC_RED);
+    if (position_set_by_scrollbar)
+      first_entry = first_entry_store[mode] = dy;
+    else
+      AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_page_entries,
+                     NUM_MENU_ENTRIES_ON_SCREEN, first_entry);
+
+    drawMenuInfoList(first_entry, num_page_entries, max_page_entries);
+
+    if (choice < first_entry)
+    {
+      choice = first_entry;
+
+      if (menu_info[choice].type & TYPE_SKIP_ENTRY)
+       choice++;
+    }
+    else if (choice > first_entry + num_page_entries - 1)
+    {
+      choice = first_entry + num_page_entries - 1;
+
+      if (menu_info[choice].type & TYPE_SKIP_ENTRY)
+       choice--;
+    }
+
+    choice_store[mode] = choice;
+
+    DrawCursorAndText_Menu(choice - first_entry, choice, TRUE);
+
     return;
   }
   else if (button == MB_MENU_LEAVE)
   {
-    for (y = 0; y < num_info_info; y++)
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
+    for (i = 0; i < max_page_entries; i++)
     {
-      if (info_info[y].type & TYPE_LEAVE_MENU)
+      if (menu_info[i].type & TYPE_LEAVE_MENU)
       {
-       void (*menu_callback_function)(void) = info_info[y].value;
+       void (*menu_callback_function)(void) = menu_info[i].value;
+
+       FadeSetLeaveMenu();
 
        menu_callback_function();
-       break;  /* absolutely needed because function changes 'info_info'! */
+
+       break;  /* absolutely needed because function changes 'menu_info'! */
       }
     }
 
@@ -1118,92 +2289,243 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button)
     x = (mx - mSX) / 32;
     y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
   }
-  else if (dx || dy)   /* keyboard input */
+  else if (dx || dy)   /* keyboard or scrollbar/scrollbutton input */
   {
-    if (dx)
-    {
-      int menu_navigation_type = (dx < 0 ? TYPE_LEAVE : TYPE_ENTER);
+    /* move cursor instead of scrolling when already at start/end of list */
+    if (dy == -1 * SCROLL_LINE && first_entry == 0)
+      dy = -1;
+    else if (dy == +1 * SCROLL_LINE &&
+            first_entry + num_page_entries == max_page_entries)
+      dy = 1;
 
-      if (info_info[choice].type & menu_navigation_type ||
-         info_info[choice].type & TYPE_ENTER_SCREEN ||
-         info_info[choice].type & TYPE_BOOLEAN_STYLE)
-       button = MB_MENU_CHOICE;
-    }
-    else if (dy)
-      y = choice + dy;
+    /* handle scrolling screen one line or page */
+    if (y + dy < 0 ||
+       y + dy > num_page_entries - 1)
+    {
+      boolean redraw = FALSE;
 
-    /* jump to next non-empty menu entry (up or down) */
-    while (y > 0 && y < num_info_info - 1 &&
-          info_info[y].type & TYPE_SKIP_ENTRY)
-      y += dy;
-  }
+      if (ABS(dy) == SCROLL_PAGE)
+       step = num_page_entries - 1;
 
-  if (IN_VIS_FIELD(x, y) &&
-      y >= 0 && y < num_info_info && info_info[y].type & ~TYPE_SKIP_ENTRY)
-  {
-    if (button)
-    {
-      if (y != choice)
+      if (dy < 0 && first_entry > 0)
       {
-       drawCursor(y, FC_RED);
-       drawCursor(choice, FC_BLUE);
-       choice = choice_store[info_mode] = y;
+       /* scroll page/line up */
+
+       first_entry -= step;
+       if (first_entry < 0)
+         first_entry = 0;
+
+       redraw = TRUE;
       }
-    }
-    else if (!(info_info[y].type & TYPE_GHOSTED))
-    {
-      if (info_info[y].type & TYPE_ENTER_OR_LEAVE)
+      else if (dy > 0 && first_entry + num_page_entries < max_page_entries)
       {
-       void (*menu_callback_function)(void) = info_info[choice].value;
+       /* scroll page/line down */
 
-       menu_callback_function();
+       first_entry += step;
+       if (first_entry + num_page_entries > max_page_entries)
+         first_entry = MAX(0, max_page_entries - num_page_entries);
+
+       redraw = TRUE;
       }
-    }
-  }
-}
 
-void DrawInfoScreen_NotAvailable(char *text_title, char *text_error)
-{
-  int ystart = 150;
-  int ybottom = SYSIZE - 20;
+      if (redraw)
+      {
+       choice += first_entry - first_entry_store[mode];
 
-  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_LEVELSET);
+       if (choice < first_entry)
+       {
+         choice = first_entry;
 
-  ClearWindow();
-  DrawHeadline();
+         if (menu_info[choice].type & TYPE_SKIP_ENTRY)
+           choice++;
+       }
+       else if (choice > first_entry + num_page_entries - 1)
+       {
+         choice = first_entry + num_page_entries - 1;
 
-  DrawTextSCentered(100, FONT_TEXT_1, text_title);
+         if (menu_info[choice].type & TYPE_SKIP_ENTRY)
+           choice--;
+       }
+       else if (menu_info[choice].type & TYPE_SKIP_ENTRY)
+       {
+         choice += SIGN(dy);
 
-  DrawTextSCentered(ybottom, FONT_TEXT_4,
-                   "Press any key or button for info menu");
+         if (choice < first_entry ||
+             choice > first_entry + num_page_entries - 1)
+         first_entry += SIGN(dy);
+       }
 
-  DrawTextSCentered(ystart, FONT_TEXT_2, text_error);
-}
+       first_entry_store[mode] = first_entry;
+       choice_store[mode] = choice;
 
-void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
-{
-  static int infoscreen_step[MAX_INFO_ELEMENTS_ON_SCREEN];
-  static int infoscreen_frame[MAX_INFO_ELEMENTS_ON_SCREEN];
-  int xstart = mSX + 16;
-  int ystart = mSY + 64 + 2 * 32;
-  int ystep = TILEY + 4;
-  int element, action, direction;
-  int graphic;
-  int delay;
-  int sync_frame;
+       drawMenuInfoList(first_entry, num_page_entries, max_page_entries);
+
+       DrawCursorAndText_Menu(choice - first_entry, choice, TRUE);
+
+       AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_page_entries,
+                       NUM_MENU_ENTRIES_ON_SCREEN, first_entry);
+      }
+
+      return;
+    }
+
+    if (dx)
+    {
+      int menu_navigation_type = (dx < 0 ? TYPE_LEAVE : TYPE_ENTER);
+
+      if (menu_info[choice].type & menu_navigation_type ||
+         menu_info[choice].type & TYPE_BOOLEAN_STYLE ||
+         menu_info[choice].type & TYPE_YES_NO_AUTO)
+       button = MB_MENU_CHOICE;
+    }
+    else if (dy)
+      y += dy;
+
+    /* jump to next non-empty menu entry (up or down) */
+    while (first_entry + y > 0 &&
+          first_entry + y < max_page_entries - 1 &&
+          menu_info[first_entry + y].type & TYPE_SKIP_ENTRY)
+      y += dy;
+
+    if (!IN_VIS_MENU(x, y))
+    {
+      choice += y - y_old;
+
+      if (choice < first_entry)
+       first_entry = choice;
+      else if (choice > first_entry + num_page_entries - 1)
+       first_entry = choice - num_page_entries + 1;
+
+      if (first_entry >= 0 &&
+         first_entry + num_page_entries <= max_page_entries)
+      {
+       first_entry_store[mode] = first_entry;
+
+       if (choice < first_entry)
+         choice = first_entry;
+       else if (choice > first_entry + num_page_entries - 1)
+         choice = first_entry + num_page_entries - 1;
+
+       choice_store[mode] = choice;
+
+       drawMenuInfoList(first_entry, num_page_entries, max_page_entries);
+
+       DrawCursorAndText_Menu(choice - first_entry, choice, TRUE);
+
+       AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_page_entries,
+                       NUM_MENU_ENTRIES_ON_SCREEN, first_entry);
+      }
+
+      return;
+    }
+  }
+
+  if (!anyScrollbarGadgetActive() &&
+      IN_VIS_MENU(x, y) &&
+      mx < screen_gadget[SCREEN_CTRL_ID_SCROLL_VERTICAL]->x &&
+      y >= 0 && y < num_page_entries)
+  {
+    if (button)
+    {
+      if (first_entry + y != choice &&
+         menu_info[first_entry + y].type & ~TYPE_SKIP_ENTRY)
+      {
+       PlaySound(SND_MENU_ITEM_ACTIVATING);
+
+       DrawCursorAndText_Menu(choice - first_entry, choice, FALSE);
+       DrawCursorAndText_Menu(y, first_entry + y, TRUE);
+
+       choice = choice_store[mode] = first_entry + y;
+      }
+    }
+    else if (!(menu_info[first_entry + y].type & TYPE_GHOSTED))
+    {
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
+      /* when selecting key headline, execute function for key value change */
+      if (menu_info[first_entry + y].type & TYPE_KEYTEXT &&
+         menu_info[first_entry + y + 1].type & TYPE_KEY)
+       y++;
+
+      /* when selecting string value, execute function for list selection */
+      if (menu_info[first_entry + y].type & TYPE_STRING && y > 0 &&
+         menu_info[first_entry + y - 1].type & TYPE_ENTER_LIST)
+       y--;
+
+      if (menu_info[first_entry + y].type & TYPE_ENTER_OR_LEAVE)
+      {
+       void (*menu_callback_function)(void) =
+         menu_info[first_entry + y].value;
+
+       FadeSetFromType(menu_info[first_entry + y].type);
+
+       menu_callback_function();
+      }
+      else if (menu_info[first_entry + y].type & TYPE_VALUE &&
+              menu_info == setup_info)
+      {
+       changeSetupValue(y, first_entry + y, dx);
+      }
+    }
+  }
+}
+
+void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button)
+{
+  menu_info = info_info;
+
+  HandleMenuScreen(mx, my, dx, dy, button,
+                  info_mode, num_info_info, max_info_info);
+}
+
+void DrawInfoScreen_NotAvailable(char *text_title, char *text_error)
+{
+  int ystart1 = mSY - SY + 100;
+  int ystart2 = mSY - SY + 150;
+  int ybottom = mSY - SY + SYSIZE - 20;
+
+  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO);
+
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
+  DrawHeadline();
+
+  DrawTextSCentered(ystart1, FONT_TEXT_1, text_title);
+  DrawTextSCentered(ystart2, FONT_TEXT_2, text_error);
+
+  DrawTextSCentered(ybottom, FONT_TEXT_4,
+                   "Press any key or button for info menu");
+
+  FadeIn(REDRAW_FIELD);
+}
+
+void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
+{
+  static int infoscreen_step[MAX_INFO_ELEMENTS_ON_SCREEN];
+  static int infoscreen_frame[MAX_INFO_ELEMENTS_ON_SCREEN];
+  int xstart = mSX + MENU_SCREEN_INFO_XSTART;
+  int ystart1 = mSY - SY + MENU_SCREEN_INFO_YSTART1;
+  int ystart2 = mSY + MENU_SCREEN_INFO_YSTART2;
+  int ybottom = mSY - SY + MENU_SCREEN_INFO_YBOTTOM;
+  int ystep = MENU_SCREEN_INFO_YSTEP;
+  int element, action, direction;
+  int graphic;
+  int delay;
+  int sync_frame;
   int i, j;
 
   if (init)
   {
-    for (i = 0; i < MAX_INFO_ELEMENTS_ON_SCREEN; i++)
+    for (i = 0; i < NUM_INFO_ELEMENTS_ON_SCREEN; i++)
       infoscreen_step[i] = infoscreen_frame[i] = 0;
 
-    ClearWindow();
+    ClearField();
     DrawHeadline();
 
-    DrawTextSCentered(100, FONT_TEXT_1, "The Game Elements:");
+    DrawTextSCentered(ystart1, FONT_TEXT_1, "The Game Elements:");
 
-    DrawTextSCentered(SYSIZE - 20, FONT_TEXT_4,
+    DrawTextSCentered(ybottom, FONT_TEXT_4,
                      "Press any key or button for next page");
 
     FrameCounter = 0;
@@ -1212,7 +2534,7 @@ void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
   i = j = 0;
   while (helpanim_info[j].element != HELPANIM_LIST_END)
   {
-    if (i >= start + MAX_INFO_ELEMENTS_ON_SCREEN ||
+    if (i >= start + NUM_INFO_ELEMENTS_ON_SCREEN ||
        i >= max_anims)
       break;
     else if (i < start)
@@ -1275,10 +2597,10 @@ void DrawInfoScreen_HelpAnim(int start, int max_anims, boolean init)
 
     j++;
 
-    ClearRectangleOnBackground(drawto, xstart, ystart + (i - start) * ystep,
+    ClearRectangleOnBackground(drawto, xstart, ystart2 + (i - start) * ystep,
                               TILEX, TILEY);
-    DrawGraphicAnimationExt(drawto, xstart, ystart + (i - start) * ystep,
-                           graphic, sync_frame, USE_MASKING);
+    DrawFixedGraphicAnimationExt(drawto, xstart, ystart2 + (i - start) * ystep,
+                                graphic, sync_frame, USE_MASKING);
 
     if (init)
       DrawInfoScreen_HelpText(element, action, direction, i - start);
@@ -1308,7 +2630,7 @@ static char *getHelpText(int element, int action, int direction)
 
 void DrawInfoScreen_HelpText(int element, int action, int direction, int ypos)
 {
-  int font_nr = FONT_LEVEL_NUMBER;
+  int font_nr = FONT_INFO_ELEMENTS;
   int font_width = getFontWidth(font_nr);
   int sx = mSX + MINI_TILEX + TILEX + MINI_TILEX;
   int sy = mSY + 65 + 2 * 32 + 1;
@@ -1336,12 +2658,16 @@ void DrawInfoScreen_HelpText(int element, int action, int direction, int ypos)
   if (strlen(text) <= max_chars_per_line)      /* only one line of text */
     sy += getFontHeight(font_nr) / 2;
 
-  DrawTextWrapped(sx, sy + ypos * ystep, text, font_nr,
-                 max_chars_per_line, max_lines_per_text);
+  DrawTextBuffer(sx, sy + ypos * ystep, text, font_nr,
+                max_chars_per_line, -1, max_lines_per_text, 0, -1,
+                TRUE, FALSE, FALSE);
 }
 
 void DrawInfoScreen_TitleScreen()
 {
+  game_status_last_screen = GAME_MODE_INFO;
+  game_status = GAME_MODE_TITLE;
+
   DrawTitleScreen();
 }
 
@@ -1354,23 +2680,25 @@ void DrawInfoScreen_Elements()
 {
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_ELEMENTS);
 
+  FadeOut(REDRAW_FIELD);
+
   LoadHelpAnimInfo();
   LoadHelpTextInfo();
 
   HandleInfoScreen_Elements(MB_MENU_INITIALIZE);
 
-  FadeToFront();
+  FadeIn(REDRAW_FIELD);
+
   InitAnimation();
 }
 
 void HandleInfoScreen_Elements(int button)
 {
-  static unsigned long info_delay = 0;
+  static unsigned int info_delay = 0;
   static int num_anims;
   static int num_pages;
   static int page;
-  int anims_per_page = MAX_INFO_ELEMENTS_ON_SCREEN;
-  int button_released = !button;
+  int anims_per_page = NUM_INFO_ELEMENTS_ON_SCREEN;
   int i;
 
   if (button == MB_MENU_INITIALIZE)
@@ -1378,6 +2706,7 @@ void HandleInfoScreen_Elements(int button)
     boolean new_element = TRUE;
 
     num_anims = 0;
+
     for (i = 0; helpanim_info[i].element != HELPANIM_LIST_END; i++)
     {
       if (helpanim_info[i].element == HELPANIM_LIST_NEXT)
@@ -1392,18 +2721,24 @@ void HandleInfoScreen_Elements(int button)
     num_pages = (num_anims + anims_per_page - 1) / anims_per_page;
     page = 0;
   }
-  else if (button == MB_MENU_LEAVE)
+
+  if (button == MB_MENU_LEAVE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     info_mode = INFO_MODE_MAIN;
     DrawInfoScreen();
 
     return;
   }
-
-  if (button_released || button == MB_MENU_INITIALIZE)
+  else if (button == MB_MENU_CHOICE || button == MB_MENU_INITIALIZE)
   {
     if (button != MB_MENU_INITIALIZE)
+    {
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
       page++;
+    }
 
     if (page >= num_pages)
     {
@@ -1415,7 +2750,16 @@ void HandleInfoScreen_Elements(int button)
       return;
     }
 
+    if (page > 0)
+      FadeSetNextScreen();
+
+    if (button != MB_MENU_INITIALIZE)
+      FadeOut(REDRAW_FIELD);
+
     DrawInfoScreen_HelpAnim(page * anims_per_page, num_anims, TRUE);
+
+    if (button != MB_MENU_INITIALIZE)
+      FadeIn(REDRAW_FIELD);
   }
   else
   {
@@ -1431,20 +2775,25 @@ void DrawInfoScreen_Music()
 {
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_MUSIC);
 
-  ClearWindow();
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
   DrawHeadline();
 
   LoadMusicInfo();
 
   HandleInfoScreen_Music(MB_MENU_INITIALIZE);
+
+  FadeIn(REDRAW_FIELD);
 }
 
 void HandleInfoScreen_Music(int button)
 {
   static struct MusicFileInfo *list = NULL;
-  int ystart = 150, dy = 30;
-  int ybottom = SYSIZE - 20;
-  int button_released = !button;
+  int ystart1 = mSY - SY + 100;
+  int ystart2 = mSY - SY + 150;
+  int ybottom = mSY - SY + SYSIZE - 20;
+  int dy = 30;
 
   if (button == MB_MENU_INITIALIZE)
   {
@@ -1454,10 +2803,11 @@ void HandleInfoScreen_Music(int button)
     {
       FadeSoundsAndMusic();
 
-      ClearWindow();
+      ClearField();
       DrawHeadline();
 
-      DrawTextSCentered(100, FONT_TEXT_1, "No music info for this level set.");
+      DrawTextSCentered(ystart1, FONT_TEXT_1,
+                       "No music info for this level set.");
 
       DrawTextSCentered(ybottom, FONT_TEXT_4,
                        "Press any key or button for info menu");
@@ -1465,24 +2815,34 @@ void HandleInfoScreen_Music(int button)
       return;
     }
   }
-  else if (button == MB_MENU_LEAVE)
+
+  if (button == MB_MENU_LEAVE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
+    FadeSoundsAndMusic();
+
     info_mode = INFO_MODE_MAIN;
     DrawInfoScreen();
 
     return;
   }
-
-  if (button_released || button == MB_MENU_INITIALIZE)
+  else if (button == MB_MENU_CHOICE || button == MB_MENU_INITIALIZE)
   {
     int y = 0;
 
     if (button != MB_MENU_INITIALIZE)
+    {
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
       if (list != NULL)
        list = list->next;
+    }
 
     if (list == NULL)
     {
+      FadeSoundsAndMusic();
+
       info_mode = INFO_MODE_MAIN;
       DrawInfoScreen();
 
@@ -1491,7 +2851,13 @@ void HandleInfoScreen_Music(int button)
 
     FadeSoundsAndMusic();
 
-    ClearWindow();
+    if (list != music_file_info)
+      FadeSetNextScreen();
+
+    if (button != MB_MENU_INITIALIZE)
+      FadeOut(REDRAW_FIELD);
+
+    ClearField();
     DrawHeadline();
 
     if (list->is_sound)
@@ -1503,229 +2869,235 @@ void HandleInfoScreen_Music(int button)
       else
        PlaySound(sound);
 
-      DrawTextSCentered(100, FONT_TEXT_1, "The Game Background Sounds:");
+      DrawTextSCentered(ystart1, FONT_TEXT_1, "The Game Background Sounds:");
     }
     else
     {
       PlayMusic(list->music);
 
-      DrawTextSCentered(100, FONT_TEXT_1, "The Game Background Music:");
+      DrawTextSCentered(ystart1, FONT_TEXT_1, "The Game Background Music:");
     }
 
     if (!strEqual(list->title, UNKNOWN_NAME))
     {
       if (!strEqual(list->title_header, UNKNOWN_NAME))
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, list->title_header);
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, list->title_header);
 
-      DrawTextFCentered(ystart + y++ * dy, FONT_TEXT_3, "\"%s\"", list->title);
+      DrawTextFCentered(ystart2 + y++ * dy, FONT_TEXT_3, "\"%s\"", list->title);
     }
 
     if (!strEqual(list->artist, UNKNOWN_NAME))
     {
       if (!strEqual(list->artist_header, UNKNOWN_NAME))
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, list->artist_header);
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, list->artist_header);
       else
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, "by");
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, "by");
 
-      DrawTextFCentered(ystart + y++ * dy, FONT_TEXT_3, "%s", list->artist);
+      DrawTextFCentered(ystart2 + y++ * dy, FONT_TEXT_3, "%s", list->artist);
     }
 
     if (!strEqual(list->album, UNKNOWN_NAME))
     {
       if (!strEqual(list->album_header, UNKNOWN_NAME))
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, list->album_header);
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, list->album_header);
       else
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, "from the album");
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, "from the album");
 
-      DrawTextFCentered(ystart + y++ * dy, FONT_TEXT_3, "\"%s\"", list->album);
+      DrawTextFCentered(ystart2 + y++ * dy, FONT_TEXT_3, "\"%s\"", list->album);
     }
 
     if (!strEqual(list->year, UNKNOWN_NAME))
     {
       if (!strEqual(list->year_header, UNKNOWN_NAME))
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, list->year_header);
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, list->year_header);
       else
-       DrawTextSCentered(ystart + y++ * dy, FONT_TEXT_2, "from the year");
+       DrawTextSCentered(ystart2 + y++ * dy, FONT_TEXT_2, "from the year");
 
-      DrawTextFCentered(ystart + y++ * dy, FONT_TEXT_3, "%s", list->year);
+      DrawTextFCentered(ystart2 + y++ * dy, FONT_TEXT_3, "%s", list->year);
     }
 
     DrawTextSCentered(ybottom, FONT_TEXT_4,
                      "Press any key or button for next page");
+
+    if (button != MB_MENU_INITIALIZE)
+      FadeIn(REDRAW_FIELD);
   }
 
   if (list != NULL && list->is_sound && sound_info[list->music].loop)
     PlaySoundLoop(list->music);
 }
 
-static boolean DrawInfoScreen_CreditsScreen(int screen_nr)
+static void DrawInfoScreen_CreditsScreen(int screen_nr)
 {
-  int ystart = 150, ystep = 30;
-  int ybottom = SYSIZE - 20;
+  int ystart1 = mSY - SY + 100;
+  int ystart2 = mSY - SY + 150;
+  int ybottom = mSY - SY + SYSIZE - 20;
+  int ystep = 30;
 
-  ClearWindow();
+  ClearField();
   DrawHeadline();
 
-  DrawTextSCentered(100, FONT_TEXT_1, "Credits:");
+  DrawTextSCentered(ystart1, FONT_TEXT_1, "Credits:");
 
   if (screen_nr == 0)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Special thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Peter Liepa");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for creating");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
                      "\"Boulder Dash\"");
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
                      "in the year");
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_3,
                      "1984");
-    DrawTextSCentered(ystart + 6 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 6 * ystep, FONT_TEXT_2,
                      "published by");
-    DrawTextSCentered(ystart + 7 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 7 * ystep, FONT_TEXT_3,
                      "First Star Software");
   }
   else if (screen_nr == 1)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Special thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Klaus Heinz & Volker Wertich");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for creating");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
                      "\"Emerald Mine\"");
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
                      "in the year");
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_3,
                      "1987");
-    DrawTextSCentered(ystart + 6 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 6 * ystep, FONT_TEXT_2,
                      "published by");
-    DrawTextSCentered(ystart + 7 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 7 * ystep, FONT_TEXT_3,
                      "Kingsoft");
   }
   else if (screen_nr == 2)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Special thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Michael Stopp & Philip Jespersen");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for creating");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
                      "\"Supaplex\"");
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
                      "in the year");
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_3,
                      "1991");
-    DrawTextSCentered(ystart + 6 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 6 * ystep, FONT_TEXT_2,
                      "published by");
-    DrawTextSCentered(ystart + 7 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 7 * ystep, FONT_TEXT_3,
                      "Digital Integration");
   }
   else if (screen_nr == 3)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Special thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Hiroyuki Imabayashi");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for creating");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
                      "\"Sokoban\"");
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
                      "in the year");
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_3,
                      "1982");
-    DrawTextSCentered(ystart + 6 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 6 * ystep, FONT_TEXT_2,
                      "published by");
-    DrawTextSCentered(ystart + 7 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 7 * ystep, FONT_TEXT_3,
                      "Thinking Rabbit");
   }
   else if (screen_nr == 4)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Special thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Alan Bond");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "and");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
-                     "Jürgen Bonhagen");
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
+                     "J\xfcrgen Bonhagen");
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
                      "for the continuous creation");
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_2,
                      "of outstanding level sets");
   }
   else if (screen_nr == 5)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Peter Elzner");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for ideas and inspiration by");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
                      "Diamond Caves");
 
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_2,
                      "Thanks to");
-    DrawTextSCentered(ystart + 6 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 6 * ystep, FONT_TEXT_3,
                      "Steffest");
-    DrawTextSCentered(ystart + 7 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 7 * ystep, FONT_TEXT_2,
                      "for ideas and inspiration by");
-    DrawTextSCentered(ystart + 8 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 8 * ystep, FONT_TEXT_3,
                      "DX-Boulderdash");
   }
   else if (screen_nr == 6)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "David Tritscher");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+#if 1
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
+                     "for the code base used for the");
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_2,
+                     "native Emerald Mine engine");
+#else
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for the new Emerald Mine engine");
+#endif
   }
   else if (screen_nr == 7)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "Thanks to");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_3,
                      "Guido Schulz");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_2,
                      "for the initial DOS port");
 
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
                      "Thanks to");
-    DrawTextSCentered(ystart + 5 * ystep, FONT_TEXT_3,
-                     "Karl Hörnell");
-    DrawTextSCentered(ystart + 6 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_3,
+                     "Karl H\xf6rnell");
+    DrawTextSCentered(ystart2 + 6 * ystep, FONT_TEXT_2,
                      "for some additional toons");
   }
   else if (screen_nr == 8)
   {
-    DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                      "And not to forget:");
-    DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_2,
+    DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_2,
                      "Many thanks to");
-    DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_3,
                      "All those who contributed");
-    DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 3 * ystep, FONT_TEXT_3,
                      "levels to this game");
-    DrawTextSCentered(ystart + 4 * ystep, FONT_TEXT_3,
+    DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_3,
                      "since 1995");
   }
-  else
-  {
-    return FALSE;
-  }
 
   DrawTextSCentered(ybottom, FONT_TEXT_4,
                    "Press any key or button for next page");
-
-  return TRUE;
 }
 
 void DrawInfoScreen_Credits()
@@ -1734,37 +3106,63 @@ void DrawInfoScreen_Credits()
 
   FadeSoundsAndMusic();
 
+  FadeOut(REDRAW_FIELD);
+
   HandleInfoScreen_Credits(MB_MENU_INITIALIZE);
+
+  FadeIn(REDRAW_FIELD);
 }
 
 void HandleInfoScreen_Credits(int button)
 {
   static int screen_nr = 0;
+  int num_screens = 9;
 
   if (button == MB_MENU_INITIALIZE)
   {
     screen_nr = 0;
 
-    DrawInfoScreen_CreditsScreen(screen_nr);
+    // DrawInfoScreen_CreditsScreen(screen_nr);
   }
-  else if (button == MB_MENU_LEAVE)
+
+  if (button == MB_MENU_LEAVE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     info_mode = INFO_MODE_MAIN;
     DrawInfoScreen();
 
     return;
   }
-  else if (button == MB_MENU_CHOICE)
+  else if (button == MB_MENU_CHOICE || button == MB_MENU_INITIALIZE)
   {
-    screen_nr++;
+    if (button != MB_MENU_INITIALIZE)
+    {
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
+      screen_nr++;
+    }
 
-    if (!DrawInfoScreen_CreditsScreen(screen_nr))
+    if (screen_nr >= num_screens)
     {
       FadeSoundsAndMusic();
 
       info_mode = INFO_MODE_MAIN;
       DrawInfoScreen();
+
+      return;
     }
+
+    if (screen_nr > 0)
+      FadeSetNextScreen();
+
+    if (button != MB_MENU_INITIALIZE)
+      FadeOut(REDRAW_FIELD);
+
+    DrawInfoScreen_CreditsScreen(screen_nr);
+
+    if (button != MB_MENU_INITIALIZE)
+      FadeIn(REDRAW_FIELD);
   }
   else
   {
@@ -1774,58 +3172,233 @@ void HandleInfoScreen_Credits(int button)
 
 void DrawInfoScreen_Program()
 {
-  int ystart = 150, ystep = 30;
-  int ybottom = SYSIZE - 20;
+  int ystart1 = mSY - SY + 100;
+  int ystart2 = mSY - SY + 150;
+  int ybottom = mSY - SY + SYSIZE - 20;
+  int ystep = 30;
 
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_PROGRAM);
 
-  ClearWindow();
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
   DrawHeadline();
 
-  DrawTextSCentered(100, FONT_TEXT_1, "Program Information:");
+  DrawTextSCentered(ystart1, FONT_TEXT_1, "Program Information:");
 
-  DrawTextSCentered(ystart + 0 * ystep, FONT_TEXT_2,
+  DrawTextSCentered(ystart2 + 0 * ystep, FONT_TEXT_2,
                    "This game is Freeware!");
-  DrawTextSCentered(ystart + 1 * ystep, FONT_TEXT_2,
+  DrawTextSCentered(ystart2 + 1 * ystep, FONT_TEXT_2,
                    "If you like it, send e-mail to:");
-  DrawTextSCentered(ystart + 2 * ystep, FONT_TEXT_3,
-                   "info@artsoft.org");
-  DrawTextSCentered(ystart + 3 * ystep, FONT_TEXT_2,
-                   "or SnailMail to:");
-  DrawTextSCentered(ystart + 4 * ystep + 0, FONT_TEXT_3,
-                   "Holger Schemel");
-  DrawTextSCentered(ystart + 4 * ystep + 20, FONT_TEXT_3,
-                   "Detmolder Strasse 189");
-  DrawTextSCentered(ystart + 4 * ystep + 40, FONT_TEXT_3,
-                   "33604 Bielefeld");
-  DrawTextSCentered(ystart + 4 * ystep + 60, FONT_TEXT_3,
-                   "Germany");
-
-  DrawTextSCentered(ystart + 7 * ystep, FONT_TEXT_2,
+  DrawTextSCentered(ystart2 + 2 * ystep, FONT_TEXT_3,
+                   setup.internal.program_email);
+  DrawTextSCentered(ystart2 + 4 * ystep, FONT_TEXT_2,
+                   "More information and levels:");
+  DrawTextSCentered(ystart2 + 5 * ystep, FONT_TEXT_3,
+                   setup.internal.program_website);
+  DrawTextSCentered(ystart2 + 7 * ystep, FONT_TEXT_2,
                    "If you have created new levels,");
-  DrawTextSCentered(ystart + 8 * ystep, FONT_TEXT_2,
+  DrawTextSCentered(ystart2 + 8 * ystep, FONT_TEXT_2,
                    "send them to me to include them!");
-  DrawTextSCentered(ystart + 9 * ystep, FONT_TEXT_2,
+  DrawTextSCentered(ystart2 + 9 * ystep, FONT_TEXT_2,
                    ":-)");
 
   DrawTextSCentered(ybottom, FONT_TEXT_4,
                    "Press any key or button for info menu");
+
+  FadeIn(REDRAW_FIELD);
 }
 
 void HandleInfoScreen_Program(int button)
 {
-  int button_released = !button;
-
   if (button == MB_MENU_LEAVE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     info_mode = INFO_MODE_MAIN;
     DrawInfoScreen();
 
     return;
   }
+  else if (button == MB_MENU_CHOICE)
+  {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
+    FadeSoundsAndMusic();
+
+    info_mode = INFO_MODE_MAIN;
+    DrawInfoScreen();
+  }
+  else
+  {
+    PlayMenuSoundIfLoop();
+  }
+}
+
+void DrawInfoScreen_Version()
+{
+  int font_header = FONT_TEXT_3;
+  int font_text = FONT_TEXT_2;
+  int xstep = getFontWidth(font_text);
+  int ystep = getFontHeight(font_text);
+  int ystart1 = mSY - SY + 100;
+  int ystart2 = mSY - SY + 150;
+  int ybottom = mSY - SY + SYSIZE - 20;
+  int xstart1 = mSX - SX + 2 * xstep;
+  int xstart2 = mSX - SX + 18 * xstep;
+  int xstart3 = mSX - SX + 28 * xstep;
+  SDL_version sdl_version_compiled;
+  const SDL_version *sdl_version_linked;
+  int driver_name_len = 10;
+#if defined(TARGET_SDL2)
+  SDL_version sdl_version_linked_ext;
+  const char *driver_name = NULL;
+#else
+  char driver_name[driver_name_len];
+#endif
+
+  SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_VERSION);
+
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
+  DrawHeadline();
+
+  DrawTextSCentered(ystart1, FONT_TEXT_1, "Version Information:");
+
+  DrawTextF(xstart1, ystart2, font_header, "Name");
+  DrawTextF(xstart2, ystart2, font_text, getProgramTitleString());
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_header, "Version");
+  DrawTextF(xstart2, ystart2, font_text, getProgramVersionString());
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_header, "Platform");
+  DrawTextF(xstart2, ystart2, font_text, PLATFORM_STRING);
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_header, "Target");
+  DrawTextF(xstart2, ystart2, font_text, TARGET_STRING);
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_header, "Compile time");
+  DrawTextF(xstart2, ystart2, font_text, getCompileDateString());
+
+  ystart2 += 3 * ystep;
+  DrawTextF(xstart1, ystart2, font_header, "Library");
+  DrawTextF(xstart2, ystart2, font_header, "compiled");
+  DrawTextF(xstart3, ystart2, font_header, "linked");
+
+  SDL_VERSION(&sdl_version_compiled);
+#if defined(TARGET_SDL2)
+  SDL_GetVersion(&sdl_version_linked_ext);
+  sdl_version_linked = &sdl_version_linked_ext;
+#else
+  sdl_version_linked = SDL_Linked_Version();
+#endif
 
-  if (button_released)
+  ystart2 += 2 * ystep;
+  DrawTextF(xstart1, ystart2, font_text, "SDL");
+  DrawTextF(xstart2, ystart2, font_text, "%d.%d.%d",
+           sdl_version_compiled.major,
+           sdl_version_compiled.minor,
+           sdl_version_compiled.patch);
+  DrawTextF(xstart3, ystart2, font_text, "%d.%d.%d",
+           sdl_version_linked->major,
+           sdl_version_linked->minor,
+           sdl_version_linked->patch);
+
+  SDL_IMAGE_VERSION(&sdl_version_compiled);
+  sdl_version_linked = IMG_Linked_Version();
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_text, "SDL_image");
+  DrawTextF(xstart2, ystart2, font_text, "%d.%d.%d",
+           sdl_version_compiled.major,
+           sdl_version_compiled.minor,
+           sdl_version_compiled.patch);
+  DrawTextF(xstart3, ystart2, font_text, "%d.%d.%d",
+           sdl_version_linked->major,
+           sdl_version_linked->minor,
+           sdl_version_linked->patch);
+
+  SDL_MIXER_VERSION(&sdl_version_compiled);
+  sdl_version_linked = Mix_Linked_Version();
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_text, "SDL_mixer");
+  DrawTextF(xstart2, ystart2, font_text, "%d.%d.%d",
+           sdl_version_compiled.major,
+           sdl_version_compiled.minor,
+           sdl_version_compiled.patch);
+  DrawTextF(xstart3, ystart2, font_text, "%d.%d.%d",
+           sdl_version_linked->major,
+           sdl_version_linked->minor,
+           sdl_version_linked->patch);
+
+  SDL_NET_VERSION(&sdl_version_compiled);
+  sdl_version_linked = SDLNet_Linked_Version();
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_text, "SDL_net");
+  DrawTextF(xstart2, ystart2, font_text, "%d.%d.%d",
+           sdl_version_compiled.major,
+           sdl_version_compiled.minor,
+           sdl_version_compiled.patch);
+  DrawTextF(xstart3, ystart2, font_text, "%d.%d.%d",
+           sdl_version_linked->major,
+           sdl_version_linked->minor,
+           sdl_version_linked->patch);
+
+  ystart2 += 3 * ystep;
+  DrawTextF(xstart1, ystart2, font_header, "Driver");
+  DrawTextF(xstart2, ystart2, font_header, "Requested");
+  DrawTextF(xstart3, ystart2, font_header, "Used");
+
+#if defined(TARGET_SDL2)
+  driver_name = getStringCopyNStatic(SDL_GetVideoDriver(0), driver_name_len);
+#else
+  SDL_VideoDriverName(driver_name, driver_name_len);
+#endif
+
+  ystart2 += 2 * ystep;
+  DrawTextF(xstart1, ystart2, font_text, "SDL_VideoDriver");
+  DrawTextF(xstart2, ystart2, font_text, "%s", setup.system.sdl_videodriver);
+  DrawTextF(xstart3, ystart2, font_text, "%s", driver_name);
+
+#if defined(TARGET_SDL2)
+  driver_name = getStringCopyNStatic(SDL_GetAudioDriver(0), driver_name_len);
+#else
+  SDL_AudioDriverName(driver_name, driver_name_len);
+#endif
+
+  ystart2 += ystep;
+  DrawTextF(xstart1, ystart2, font_text, "SDL_AudioDriver");
+  DrawTextF(xstart2, ystart2, font_text, "%s", setup.system.sdl_audiodriver);
+  DrawTextF(xstart3, ystart2, font_text, "%s", driver_name);
+
+  DrawTextSCentered(ybottom, FONT_TEXT_4,
+                   "Press any key or button for info menu");
+
+  FadeIn(REDRAW_FIELD);
+}
+
+void HandleInfoScreen_Version(int button)
+{
+  if (button == MB_MENU_LEAVE)
+  {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
+    info_mode = INFO_MODE_MAIN;
+    DrawInfoScreen();
+
+    return;
+  }
+  else if (button == MB_MENU_CHOICE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     FadeSoundsAndMusic();
 
     info_mode = INFO_MODE_MAIN;
@@ -1839,51 +3412,81 @@ void HandleInfoScreen_Program(int button)
 
 void DrawInfoScreen_LevelSet()
 {
-  int ystart = 150;
-  int ybottom = SYSIZE - 20;
+  struct TitleMessageInfo *tmi = &readme;
   char *filename = getLevelSetInfoFilename();
-  int font_nr = FONT_LEVEL_NUMBER;
-  int font_width = getFontWidth(font_nr);
-  int font_height = getFontHeight(font_nr);
-  int pad_x = 32;
-  int pad_y = ystart;
-  int sx = SX + pad_x;
-  int sy = SY + pad_y;
-  int max_chars_per_line = (SXSIZE - 2 * pad_x) / font_width;
-  int max_lines_per_screen = (SYSIZE - pad_y) / font_height - 1;
+  char *title = "Level Set Information:";
+  int ystart1 = mSY - SY + 100;
+  int ybottom = mSY - SY + SYSIZE - 20;
+
+  if (filename == NULL)
+  {
+    DrawInfoScreen_NotAvailable(title, "No information for this level set.");
+
+    return;
+  }
 
   SetMainBackgroundImageIfDefined(IMG_BACKGROUND_INFO_LEVELSET);
 
-  ClearWindow();
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
   DrawHeadline();
 
-  DrawTextSCentered(100, FONT_TEXT_1, "Level Set Information:");
+  DrawTextSCentered(ystart1, FONT_TEXT_1, title);
+
+  /* if x position set to "-1", automatically determine by playfield width */
+  if (tmi->x == -1)
+    tmi->x = SXSIZE / 2;
+
+  /* if y position set to "-1", use static default value */
+  if (tmi->y == -1)
+    tmi->y = 150;
+
+  /* if width set to "-1", automatically determine by playfield width */
+  if (tmi->width == -1)
+    tmi->width = SXSIZE - 2 * TILEX;
+
+  /* if height set to "-1", automatically determine by playfield height */
+  if (tmi->height == -1)
+    tmi->height = SYSIZE - 20 - tmi->y - 10;
+
+  /* if chars set to "-1", automatically determine by text and font width */
+  if (tmi->chars == -1)
+    tmi->chars = tmi->width / getFontWidth(tmi->font);
+  else
+    tmi->width = tmi->chars * getFontWidth(tmi->font);
+
+  /* if lines set to "-1", automatically determine by text and font height */
+  if (tmi->lines == -1)
+    tmi->lines = tmi->height / getFontHeight(tmi->font);
+  else
+    tmi->height = tmi->lines * getFontHeight(tmi->font);
+
+  DrawTextFile(mSX + ALIGNED_TEXT_XPOS(tmi), mSY + ALIGNED_TEXT_YPOS(tmi),
+              filename, tmi->font, tmi->chars, -1, tmi->lines, 0, -1,
+              tmi->autowrap, tmi->centered, tmi->parse_comments);
 
   DrawTextSCentered(ybottom, FONT_TEXT_4,
                    "Press any key or button for info menu");
 
-  if (filename != NULL)
-    DrawTextFromFile(sx, sy, filename, font_nr, max_chars_per_line,
-                    max_lines_per_screen);
-  else
-    DrawTextSCentered(ystart, FONT_TEXT_2,
-                     "No information for this level set.");
+  FadeIn(REDRAW_FIELD);
 }
 
 void HandleInfoScreen_LevelSet(int button)
 {
-  int button_released = !button;
-
   if (button == MB_MENU_LEAVE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     info_mode = INFO_MODE_MAIN;
     DrawInfoScreen();
 
     return;
   }
-
-  if (button_released)
+  else if (button == MB_MENU_CHOICE)
   {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     FadeSoundsAndMusic();
 
     info_mode = INFO_MODE_MAIN;
@@ -1895,7 +3498,7 @@ void HandleInfoScreen_LevelSet(int button)
   }
 }
 
-static void DrawInfoScreenExt(int fade_delay)
+static void DrawInfoScreen()
 {
   SetMainBackgroundImage(IMG_BACKGROUND_INFO);
 
@@ -1909,10 +3512,12 @@ static void DrawInfoScreenExt(int fade_delay)
     DrawInfoScreen_Credits();
   else if (info_mode == INFO_MODE_PROGRAM)
     DrawInfoScreen_Program();
+  else if (info_mode == INFO_MODE_VERSION)
+    DrawInfoScreen_Version();
   else if (info_mode == INFO_MODE_LEVELSET)
     DrawInfoScreen_LevelSet();
   else
-    DrawInfoScreen_Main(fade_delay);
+    DrawInfoScreen_Main();
 
   if (info_mode != INFO_MODE_MAIN &&
       info_mode != INFO_MODE_TITLE &&
@@ -1923,11 +3528,6 @@ static void DrawInfoScreenExt(int fade_delay)
   }
 }
 
-void DrawInfoScreen()
-{
-  DrawInfoScreenExt(0);
-}
-
 void HandleInfoScreen(int mx, int my, int dx, int dy, int button)
 {
   if (info_mode == INFO_MODE_TITLE)
@@ -1940,12 +3540,12 @@ void HandleInfoScreen(int mx, int my, int dx, int dy, int button)
     HandleInfoScreen_Credits(button);
   else if (info_mode == INFO_MODE_PROGRAM)
     HandleInfoScreen_Program(button);
+  else if (info_mode == INFO_MODE_VERSION)
+    HandleInfoScreen_Version(button);
   else if (info_mode == INFO_MODE_LEVELSET)
     HandleInfoScreen_LevelSet(button);
   else
     HandleInfoScreen_Main(mx, my, dx, dy, button);
-
-  DoAnimation();
 }
 
 
@@ -1955,55 +3555,80 @@ void HandleInfoScreen(int mx, int my, int dx, int dy, int button)
 
 void HandleTypeName(int newxpos, Key key)
 {
-  static int xpos = 0, ypos = 2;
-  int font_width = getFontWidth(FONT_INPUT_1_ACTIVE);
-  int name_width = getFontWidth(FONT_MENU_1) * strlen("Name:");
-  int startx = mSX + 32 + name_width;
-  int starty = mSY + ypos * 32;
+  static char last_player_name[MAX_PLAYER_NAME_LEN + 1];
+  struct MainControlInfo *mci = getMainControlInfo(MAIN_CONTROL_NAME);
+  struct TextPosInfo *pos = mci->pos_input;
+  int startx = mSX + ALIGNED_TEXT_XPOS(pos);
+  int starty = mSY + ALIGNED_TEXT_YPOS(pos);
+  static int xpos = 0;
+  int font_nr = pos->font;
+  int font_active_nr = FONT_ACTIVE(font_nr);
+  int font_width = getFontWidth(font_active_nr);
+  char key_char = getValidConfigValueChar(getCharFromKey(key));
+  boolean is_valid_key_char = (key_char != 0 && (key_char != ' ' || xpos > 0));
+  boolean is_active = TRUE;
+
+  DrawBackgroundForFont(startx,starty, pos->width, pos->height, font_active_nr);
 
   if (newxpos)
   {
-    xpos = newxpos;
+    strcpy(last_player_name, setup.player_name);
 
-    DrawText(startx, starty, setup.player_name, FONT_INPUT_1_ACTIVE);
-    DrawText(startx + xpos * font_width, starty, "_", FONT_INPUT_1_ACTIVE);
+    xpos = newxpos;
 
-    return;
+#if defined(TARGET_SDL2)
+    SDL_StartTextInput();
+#endif
   }
-
-  if (((key >= KSYM_A && key <= KSYM_Z) ||
-       (key >= KSYM_a && key <= KSYM_z)) && 
-      xpos < MAX_PLAYER_NAME_LEN)
+  else if (is_valid_key_char && xpos < MAX_PLAYER_NAME_LEN)
   {
-    char ascii;
-
-    if (key >= KSYM_A && key <= KSYM_Z)
-      ascii = 'A' + (char)(key - KSYM_A);
-    else
-      ascii = 'a' + (char)(key - KSYM_a);
-
-    setup.player_name[xpos] = ascii;
+    setup.player_name[xpos] = key_char;
     setup.player_name[xpos + 1] = 0;
-    xpos++;
 
-    DrawText(startx, starty, setup.player_name, FONT_INPUT_1_ACTIVE);
-    DrawText(startx + xpos * font_width, starty, "_", FONT_INPUT_1_ACTIVE);
+    xpos++;
   }
   else if ((key == KSYM_Delete || key == KSYM_BackSpace) && xpos > 0)
   {
     xpos--;
-    setup.player_name[xpos] = 0;
 
-    DrawText(startx + xpos * font_width, starty, "_ ", FONT_INPUT_1_ACTIVE);
+    setup.player_name[xpos] = 0;
   }
   else if (key == KSYM_Return && xpos > 0)
   {
-    DrawText(startx, starty, setup.player_name, FONT_INPUT_1);
-    DrawText(startx + xpos * font_width, starty, " ", FONT_INPUT_1_ACTIVE);
-
     SaveSetup();
+
+    is_active = FALSE;
+
+    game_status = GAME_MODE_MAIN;
+  }
+  else if (key == KSYM_Escape)
+  {
+    strcpy(setup.player_name, last_player_name);
+
+    is_active = FALSE;
+
     game_status = GAME_MODE_MAIN;
   }
+
+  if (is_active)
+  {
+    pos->width = (strlen(setup.player_name) + 1) * font_width;
+    startx = mSX + ALIGNED_TEXT_XPOS(pos);
+
+    DrawText(startx, starty, setup.player_name, font_active_nr);
+    DrawText(startx + xpos * font_width, starty, "_", font_active_nr);
+  }
+  else
+  {
+    pos->width = strlen(setup.player_name) * font_width;
+    startx = mSX + ALIGNED_TEXT_XPOS(pos);
+
+    DrawText(startx, starty, setup.player_name, font_nr);
+
+#if defined(TARGET_SDL2)
+    SDL_StopTextInput();
+#endif
+  }
 }
 
 
@@ -2013,6 +3638,20 @@ void HandleTypeName(int newxpos, Key key)
 
 static void DrawChooseTree(TreeInfo **ti_ptr)
 {
+  int fade_mask = REDRAW_FIELD;
+
+  if (CheckIfGlobalBorderHasChanged())
+    fade_mask = REDRAW_ALL;
+
+  if (strEqual((*ti_ptr)->subdir, STRING_TOP_DIRECTORY))
+  {
+    game_status = GAME_MODE_MAIN;
+
+    DrawMainMenu();
+
+    return;
+  }
+
   UnmapAllGadgets();
 
   FreeScreenGadgets();
@@ -2020,30 +3659,20 @@ static void DrawChooseTree(TreeInfo **ti_ptr)
 
   CloseDoor(DOOR_CLOSE_2);
 
-  ClearWindow();
+  FadeOut(fade_mask);
 
-  HandleChooseTree(0, 0, 0, 0, MB_MENU_INITIALIZE, ti_ptr);
-  MapScreenTreeGadgets(*ti_ptr);
+  OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
 
-  FadeToFront();
-  InitAnimation();
-}
+  ClearField();
 
-static void AdjustChooseTreeScrollbar(int id, int first_entry, TreeInfo *ti)
-{
-  struct GadgetInfo *gi = screen_gadget[id];
-  int items_max, items_visible, item_position;
+  HandleChooseTree(0, 0, 0, 0, MB_MENU_INITIALIZE, ti_ptr);
+  MapScreenTreeGadgets(*ti_ptr);
 
-  items_max = numTreeInfoInGroup(ti);
-  items_visible = NUM_MENU_ENTRIES_ON_SCREEN;
-  item_position = first_entry;
+  DrawMaskedBorder(fade_mask);
 
-  if (item_position > items_max - items_visible)
-    item_position = items_max - items_visible;
+  FadeIn(fade_mask);
 
-  ModifyGadget(gi, GDI_SCROLLBAR_ITEMS_MAX, items_max,
-              GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
-              GDI_SCROLLBAR_ITEM_POSITION, item_position, GDI_END);
+  InitAnimation();
 }
 
 static void drawChooseTreeList(int first_entry, int num_page_entries,
@@ -2051,42 +3680,17 @@ static void drawChooseTreeList(int first_entry, int num_page_entries,
 {
   int i;
   char *title_string = NULL;
-#if 0
-  int xoffset_sets = 16;
-#endif
   int yoffset_sets = MENU_TITLE1_YPOS;
-#if 0
-  int xoffset_setup = 16;
-#endif
   int yoffset_setup = 16;
-#if 1
-#if 0
-  int xoffset = (ti->type == TREE_TYPE_LEVEL_DIR ? xoffset_sets :
-                xoffset_setup);
-#endif
-  int yoffset = (ti->type == TREE_TYPE_LEVEL_DIR ? yoffset_sets :
-                yoffset_setup);
-#else
-  int xoffset = (ti->type == TREE_TYPE_LEVEL_DIR ? 0 : xoffset_setup);
-  int yoffset = (ti->type == TREE_TYPE_LEVEL_DIR ? 0 : yoffset_setup);
-#endif
+  int yoffset = (ti->type == TREE_TYPE_LEVEL_DIR ||
+                ti->type == TREE_TYPE_LEVEL_NR ? yoffset_sets : yoffset_setup);
   int last_game_status = game_status;  /* save current game status */
 
   title_string = ti->infotext;
 
-#if 1
   DrawTextSCentered(mSY - SY + yoffset, FONT_TITLE_1, title_string);
-#else
-  DrawText(SX + xoffset, SY + yoffset, title_string, FONT_TITLE_1);
-#endif
 
-  /* force LEVELS font on artwork setup screen */
-  game_status = GAME_MODE_LEVELS;
-
-  /* clear tree list area, but not title or scrollbar */
-  DrawBackground(mSX, mSY + MENU_SCREEN_START_YPOS * 32,
-                SC_SCROLLBAR_XPOS + menu.scrollbar_xoffset,
-                MAX_MENU_ENTRIES_ON_SCREEN * 32);
+  clearMenuListArea();
 
   for (i = 0; i < num_page_entries; i++)
   {
@@ -2129,11 +3733,11 @@ static void drawChooseTreeInfo(int entry_pos, TreeInfo *ti)
 {
   TreeInfo *node, *node_first;
   int x, last_redraw_mask = redraw_mask;
-#if 1
   int ypos = MENU_TITLE2_YPOS;
-#else
-  int ypos = 40;
-#endif
+  int font_nr = FONT_TITLE_2;
+
+  if (ti->type == TREE_TYPE_LEVEL_NR)
+    DrawTextFCentered(ypos, font_nr, leveldir_current->name);
 
   if (ti->type != TREE_TYPE_LEVEL_DIR)
     return;
@@ -2141,20 +3745,21 @@ static void drawChooseTreeInfo(int entry_pos, TreeInfo *ti)
   node_first = getTreeInfoFirstGroupEntry(ti);
   node = getTreeInfoFromPos(node_first, entry_pos);
 
-  DrawBackground(SX, SY + ypos, SXSIZE, getFontHeight(FONT_TITLE_2));
+  DrawBackgroundForFont(SX, SY + ypos, SXSIZE, getFontHeight(font_nr), font_nr);
 
   if (node->parent_link)
-    DrawTextFCentered(ypos, FONT_TITLE_2, "leave group \"%s\"",
-                     node->class_desc);
+    DrawTextFCentered(ypos, font_nr, "leave \"%s\"",
+                     node->node_parent->name);
   else if (node->level_group)
-    DrawTextFCentered(ypos, FONT_TITLE_2, "enter group \"%s\"",
-                     node->class_desc);
+    DrawTextFCentered(ypos, font_nr, "enter \"%s\"",
+                     node->name);
   else if (ti->type == TREE_TYPE_LEVEL_DIR)
-    DrawTextFCentered(ypos, FONT_TITLE_2, "%3d levels (%s)",
-                     node->levels, node->class_desc);
+    DrawTextFCentered(ypos, font_nr, "%3d %s (%s)",
+                     node->levels, (node->levels > 1 ? "levels" : "level"),
+                     node->class_desc);
 
   /* let BackToFront() redraw only what is needed */
-  redraw_mask = last_redraw_mask | REDRAW_TILES;
+  redraw_mask = last_redraw_mask;
   for (x = 0; x < SCR_FIELDX; x++)
     MarkTileDirty(x, 1);
 }
@@ -2171,9 +3776,6 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
   int last_game_status = game_status;  /* save current game status */
   boolean position_set_by_scrollbar = (dx == 999);
 
-  /* force LEVELS draw offset on choose level and artwork setup screen */
-  game_status = GAME_MODE_LEVELS;
-
   if (num_entries <= NUM_MENU_ENTRIES_ON_SCREEN)
     num_page_entries = num_entries;
   else
@@ -2209,12 +3811,16 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
 
     drawChooseTreeList(ti->cl_first, num_page_entries, ti);
     drawChooseTreeInfo(ti->cl_first + ti->cl_cursor, ti);
-    drawChooseTreeCursor(ti->cl_cursor, FC_RED);
+    drawChooseTreeCursor(ti->cl_cursor, TRUE);
 
     return;
   }
   else if (button == MB_MENU_LEAVE)
   {
+    FadeSetLeaveMenu();
+
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     if (ti->node_parent)
     {
       *ti_ptr = ti->node_parent;
@@ -2222,17 +3828,36 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
     }
     else if (game_status == GAME_MODE_SETUP)
     {
-      if (game_status == GAME_MODE_SETUP)
-      {
-       if (setup_mode == SETUP_MODE_CHOOSE_SCREEN_MODE)
-         execSetupGraphics();
-       else
-         execSetupArtwork();
-      }
+      if (setup_mode == SETUP_MODE_CHOOSE_GAME_SPEED ||
+         setup_mode == SETUP_MODE_CHOOSE_SCROLL_DELAY ||
+         setup_mode == SETUP_MODE_CHOOSE_SNAPSHOT_MODE)
+       execSetupGame();
+      else if (setup_mode == SETUP_MODE_CHOOSE_SCREEN_MODE ||
+              setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE ||
+              setup_mode == SETUP_MODE_CHOOSE_SCALING_TYPE)
+       execSetupGraphics();
+      else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_SIMPLE ||
+              setup_mode == SETUP_MODE_CHOOSE_VOLUME_LOOPS ||
+              setup_mode == SETUP_MODE_CHOOSE_VOLUME_MUSIC)
+       execSetupSound();
+      else if (setup_mode == SETUP_MODE_CHOOSE_TOUCH_CONTROL ||
+              setup_mode == SETUP_MODE_CHOOSE_MOVE_DISTANCE ||
+              setup_mode == SETUP_MODE_CHOOSE_DROP_DISTANCE)
+       execSetupTouch();
+      else
+       execSetupArtwork();
     }
     else
     {
+      if (game_status == GAME_MODE_LEVELNR)
+      {
+       int new_level_nr = atoi(level_number_current->identifier);
+
+       HandleMainMenu_SelectLevel(0, 0, new_level_nr);
+      }
+
       game_status = GAME_MODE_MAIN;
+
       DrawMainMenu();
     }
 
@@ -2243,9 +3868,6 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
   {
     int last_game_status = game_status;        /* save current game status */
 
-    /* force LEVELS draw offset on artwork setup screen */
-    game_status = GAME_MODE_LEVELS;
-
     x = (mx - mSX) / 32;
     y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
 
@@ -2264,6 +3886,8 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
     if (ti->cl_cursor + dy < 0 ||
        ti->cl_cursor + dy > num_page_entries - 1)
     {
+      boolean redraw = FALSE;
+
       if (ABS(dy) == SCROLL_PAGE)
        step = num_page_entries - 1;
 
@@ -2275,11 +3899,7 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
        if (ti->cl_first < 0)
          ti->cl_first = 0;
 
-       drawChooseTreeList(ti->cl_first, num_page_entries, ti);
-       drawChooseTreeInfo(ti->cl_first + ti->cl_cursor, ti);
-       drawChooseTreeCursor(ti->cl_cursor, FC_RED);
-       AdjustChooseTreeScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL,
-                                 ti->cl_first, ti);
+       redraw = TRUE;
       }
       else if (dy > 0 && ti->cl_first + num_page_entries < num_entries)
       {
@@ -2289,9 +3909,15 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
        if (ti->cl_first + num_page_entries > num_entries)
          ti->cl_first = MAX(0, num_entries - num_page_entries);
 
+       redraw = TRUE;
+      }
+
+      if (redraw)
+      {
        drawChooseTreeList(ti->cl_first, num_page_entries, ti);
        drawChooseTreeInfo(ti->cl_first + ti->cl_cursor, ti);
-       drawChooseTreeCursor(ti->cl_cursor, FC_RED);
+       drawChooseTreeCursor(ti->cl_cursor, TRUE);
+
        AdjustChooseTreeScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL,
                                  ti->cl_first, ti);
       }
@@ -2313,6 +3939,10 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
 
     if (node_cursor->node_group)
     {
+      FadeSetEnterMenu();
+
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
       node_cursor->cl_first = ti->cl_first;
       node_cursor->cl_cursor = ti->cl_cursor;
       *ti_ptr = node_cursor->node_group;
@@ -2323,6 +3953,10 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
   }
   else if (dx == -1 && ti->node_parent)
   {
+    FadeSetLeaveMenu();
+
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
     *ti_ptr = ti->node_parent;
     DrawChooseTree(ti_ptr);
 
@@ -2330,7 +3964,7 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
   }
 
   if (!anyScrollbarGadgetActive() &&
-      IN_VIS_FIELD(x, y) &&
+      IN_VIS_MENU(x, y) &&
       mx < screen_gadget[SCREEN_CTRL_ID_SCROLL_VERTICAL]->x &&
       y >= 0 && y < num_page_entries)
   {
@@ -2338,9 +3972,12 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
     {
       if (y != ti->cl_cursor)
       {
-       drawChooseTreeCursor(y, FC_RED);
-       drawChooseTreeCursor(ti->cl_cursor, FC_BLUE);
+       PlaySound(SND_MENU_ITEM_ACTIVATING);
+
+       drawChooseTreeCursor(ti->cl_cursor, FALSE);
+       drawChooseTreeCursor(y, TRUE);
        drawChooseTreeInfo(ti->cl_first + y, ti);
+
        ti->cl_cursor = y;
       }
     }
@@ -2349,11 +3986,15 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
       TreeInfo *node_first, *node_cursor;
       int entry_pos = ti->cl_first + y;
 
+      PlaySound(SND_MENU_ITEM_SELECTING);
+
       node_first = getTreeInfoFirstGroupEntry(ti);
       node_cursor = getTreeInfoFromPos(node_first, entry_pos);
 
       if (node_cursor->node_group)
       {
+       FadeSetEnterMenu();
+
        node_cursor->cl_first = ti->cl_first;
        node_cursor->cl_cursor = ti->cl_cursor;
        *ti_ptr = node_cursor->node_group;
@@ -2361,11 +4002,15 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
       }
       else if (node_cursor->parent_link)
       {
+       FadeSetLeaveMenu();
+
        *ti_ptr = node_cursor->node_parent;
        DrawChooseTree(ti_ptr);
       }
       else
       {
+       FadeSetEnterMenu();
+
        node_cursor->cl_first = ti->cl_first;
        node_cursor->cl_cursor = ti->cl_cursor;
        *ti_ptr = node_cursor;
@@ -2381,14 +4026,36 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
 
        if (game_status == GAME_MODE_SETUP)
        {
-         if (setup_mode == SETUP_MODE_CHOOSE_SCREEN_MODE)
+         if (setup_mode == SETUP_MODE_CHOOSE_GAME_SPEED ||
+             setup_mode == SETUP_MODE_CHOOSE_SCROLL_DELAY ||
+             setup_mode == SETUP_MODE_CHOOSE_SNAPSHOT_MODE)
+           execSetupGame();
+         else if (setup_mode == SETUP_MODE_CHOOSE_SCREEN_MODE ||
+                  setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE ||
+                  setup_mode == SETUP_MODE_CHOOSE_SCALING_TYPE)
            execSetupGraphics();
+         else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_SIMPLE ||
+                  setup_mode == SETUP_MODE_CHOOSE_VOLUME_LOOPS ||
+                  setup_mode == SETUP_MODE_CHOOSE_VOLUME_MUSIC)
+           execSetupSound();
+         else if (setup_mode == SETUP_MODE_CHOOSE_TOUCH_CONTROL ||
+                  setup_mode == SETUP_MODE_CHOOSE_MOVE_DISTANCE ||
+                  setup_mode == SETUP_MODE_CHOOSE_DROP_DISTANCE)
+           execSetupTouch();
          else
            execSetupArtwork();
        }
        else
        {
+         if (game_status == GAME_MODE_LEVELNR)
+         {
+           int new_level_nr = atoi(level_number_current->identifier);
+
+           HandleMainMenu_SelectLevel(0, 0, new_level_nr);
+         }
+
          game_status = GAME_MODE_MAIN;
+
          DrawMainMenu();
        }
       }
@@ -2396,7 +4063,7 @@ static void HandleChooseTree(int mx, int my, int dx, int dy, int button,
   }
 }
 
-void DrawChooseLevel()
+void DrawChooseLevelSet()
 {
   SetMainBackgroundImage(IMG_BACKGROUND_LEVELS);
 
@@ -2406,47 +4073,127 @@ void DrawChooseLevel()
   PlayMenuMusic();
 }
 
-void HandleChooseLevel(int mx, int my, int dx, int dy, int button)
+void HandleChooseLevelSet(int mx, int my, int dx, int dy, int button)
 {
   HandleChooseTree(mx, my, dx, dy, button, &leveldir_current);
+}
+
+void DrawChooseLevelNr()
+{
+  int i;
+
+  if (level_number != NULL)
+  {
+    freeTreeInfo(level_number);
+
+    level_number = NULL;
+  }
+
+  for (i = leveldir_current->first_level; i <= leveldir_current->last_level;i++)
+  {
+    TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_LEVEL_NR);
+    char identifier[32], name[32];
+    int value = i;
+
+    /* temporarily load level info to get level name */
+    LoadLevelInfoOnly(i);
+
+    ti->node_top = &level_number;
+    ti->sort_priority = 10000 + value;
+    ti->color = (level.no_valid_file ? FC_BLUE :
+                LevelStats_getSolved(i) ? FC_GREEN :
+                LevelStats_getPlayed(i) ? FC_YELLOW : FC_RED);
 
-  DoAnimation();
+    sprintf(identifier, "%d", value);
+    sprintf(name, "%03d: %s", value,
+           (level.no_valid_file ? "(no file)" : level.name));
+
+    setString(&ti->identifier, identifier);
+    setString(&ti->name, name);
+    setString(&ti->name_sorting, name);
+
+    pushTreeInfo(&level_number, ti);
+  }
+
+  /* sort level number values to start with lowest level number */
+  sortTreeInfo(&level_number);
+
+  /* set current level number to current level number */
+  level_number_current =
+    getTreeInfoFromIdentifier(level_number, i_to_a(level_nr));
+
+  /* if that also fails, set current level number to first available level */
+  if (level_number_current == NULL)
+    level_number_current = level_number;
+
+  SetMainBackgroundImage(IMG_BACKGROUND_LEVELNR);
+
+  DrawChooseTree(&level_number_current);
+
+  PlayMenuSound();
+  PlayMenuMusic();
+}
+
+void HandleChooseLevelNr(int mx, int my, int dx, int dy, int button)
+{
+  HandleChooseTree(mx, my, dx, dy, button, &level_number_current);
 }
 
 void DrawHallOfFame(int highlight_position)
 {
+  int fade_mask = REDRAW_FIELD;
+
+  /* required before door position may be changed in next step */
+  CloseDoor(DOOR_CLOSE_ALL);
+
+  /* needed if different viewport properties defined for scores */
+  ChangeViewportPropertiesIfNeeded();
+
+  if (CheckIfGlobalBorderHasChanged())
+    fade_mask = REDRAW_ALL;
+
   UnmapAllGadgets();
   FadeSoundsAndMusic();
-  CloseDoor(DOOR_CLOSE_2);
+
+  /* (this is needed when called from GameEnd() after winning a game) */
+  KeyboardAutoRepeatOn();
+  ActivateJoystick();
+
+  /* (this is needed when called from GameEnd() after winning a game) */
+  SetDrawDeactivationMask(REDRAW_NONE);
+  SetDrawBackgroundMask(REDRAW_FIELD);
 
   if (highlight_position < 0) 
     LoadScore(level_nr);
 
-  FadeToFront();
+  FadeSetEnterScreen();
+
+  FadeOut(fade_mask);
+
   InitAnimation();
 
   PlayMenuSound();
   PlayMenuMusic();
 
+  OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
+
   HandleHallOfFame(highlight_position, 0, 0, 0, MB_MENU_INITIALIZE);
+
+  DrawMaskedBorder(fade_mask);
+
+  FadeIn(fade_mask);
 }
 
 static void drawHallOfFameList(int first_entry, int highlight_position)
 {
-  int i;
+  int i, j;
 
   SetMainBackgroundImage(IMG_BACKGROUND_SCORES);
-  ClearWindow();
+  ClearField();
 
-#if 1
   DrawTextSCentered(MENU_TITLE1_YPOS, FONT_TITLE_1, "Hall Of Fame");
   DrawTextFCentered(MENU_TITLE2_YPOS, FONT_TITLE_2,
                    "HighScores of Level %d", level_nr);
-#else
-  DrawText(mSX + 80, mSY + MENU_TITLE1_YPOS, "Hall Of Fame", FONT_TITLE_1);
-  DrawTextFCentered(MENU_TITLE2_YPOS, FONT_TITLE_2,
-                   "HighScores of Level %d", level_nr);
-#endif
 
   for (i = 0; i < NUM_MENU_ENTRIES_ON_SCREEN; i++)
   {
@@ -2458,12 +4205,15 @@ static void drawHallOfFameList(int first_entry, int highlight_position)
     int font_nr4 = (active ? FONT_TEXT_4_ACTIVE : FONT_TEXT_4);
     int dx1 = 3 * getFontWidth(font_nr1);
     int dx2 = dx1 + getFontWidth(font_nr1);
-    int dx3 = dx2 + 25 * getFontWidth(font_nr3);
+    int dx3 = SXSIZE - 2 * (mSX - SX) - 5 * getFontWidth(font_nr4);
+    int num_dots = (dx3 - dx2) / getFontWidth(font_nr3);
     int sy = mSY + 64 + i * 32;
 
     DrawText(mSX, sy, int2str(entry + 1, 3), font_nr1);
     DrawText(mSX + dx1, sy, ".", font_nr1);
-    DrawText(mSX + dx2, sy, ".........................", font_nr3);
+
+    for (j = 0; j < num_dots; j++)
+      DrawText(mSX + dx2 + j * getFontWidth(font_nr3), sy, ".", font_nr3);
 
     if (!strEqual(highscore[entry].Name, EMPTY_PLAYER_NAME))
       DrawText(mSX + dx2, sy, highscore[entry].Name, font_nr2);
@@ -2479,7 +4229,6 @@ void HandleHallOfFame(int mx, int my, int dx, int dy, int button)
   static int first_entry = 0;
   static int highlight_position = 0;
   int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
-  int button_released = !button;
 
   if (button == MB_MENU_INITIALIZE)
   {
@@ -2501,143 +4250,935 @@ void HandleHallOfFame(int mx, int my, int dx, int dy, int button)
       if (first_entry < 0)
        first_entry = 0;
 
-      drawHallOfFameList(first_entry, highlight_position);
+      drawHallOfFameList(first_entry, highlight_position);
+    }
+  }
+  else if (dy > 0)
+  {
+    if (first_entry + NUM_MENU_ENTRIES_ON_SCREEN < MAX_SCORE_ENTRIES)
+    {
+      first_entry += step;
+      if (first_entry + NUM_MENU_ENTRIES_ON_SCREEN > MAX_SCORE_ENTRIES)
+       first_entry = MAX(0, MAX_SCORE_ENTRIES - NUM_MENU_ENTRIES_ON_SCREEN);
+
+      drawHallOfFameList(first_entry, highlight_position);
+    }
+  }
+  else if (button == MB_MENU_LEAVE)
+  {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
+    FadeSound(SND_BACKGROUND_SCORES);
+
+    game_status = GAME_MODE_MAIN;
+
+    DrawMainMenu();
+  }
+  else if (button == MB_MENU_CHOICE)
+  {
+    PlaySound(SND_MENU_ITEM_SELECTING);
+
+    FadeSound(SND_BACKGROUND_SCORES);
+
+    game_status = GAME_MODE_MAIN;
+
+    DrawMainMenu();
+  }
+
+  if (game_status == GAME_MODE_SCORES)
+    PlayMenuSoundIfLoop();
+}
+
+
+/* ========================================================================= */
+/* setup screen functions                                                    */
+/* ========================================================================= */
+
+static struct TokenInfo *setup_info;
+static int num_setup_info;     /* number of setup entries shown on screen */
+static int max_setup_info;     /* total number of setup entries in list */
+
+static char *screen_mode_text;
+static char *window_size_text;
+static char *scaling_type_text;
+static char *scroll_delay_text;
+static char *snapshot_mode_text;
+static char *game_speed_text;
+static char *graphics_set_name;
+static char *sounds_set_name;
+static char *music_set_name;
+static char *volume_simple_text;
+static char *volume_loops_text;
+static char *volume_music_text;
+static char *touch_controls_text;
+static char *move_distance_text;
+static char *drop_distance_text;
+
+static void execSetupMain()
+{
+  setup_mode = SETUP_MODE_MAIN;
+
+  DrawSetupScreen();
+}
+
+static void execSetupGame_setGameSpeeds()
+{
+  if (game_speeds == NULL)
+  {
+    int i;
+
+    for (i = 0; game_speeds_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = game_speeds_list[i].value;
+      char *text = game_speeds_list[i].text;
+
+      ti->node_top = &game_speeds;
+      ti->sort_priority = 10000 - value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Game Speed");
+
+      pushTreeInfo(&game_speeds, ti);
+    }
+
+    /* sort game speed values to start with slowest game speed */
+    sortTreeInfo(&game_speeds);
+
+    /* set current game speed to configured game speed value */
+    game_speed_current =
+      getTreeInfoFromIdentifier(game_speeds, i_to_a(setup.game_frame_delay));
+
+    /* if that fails, set current game speed to reliable default value */
+    if (game_speed_current == NULL)
+      game_speed_current =
+       getTreeInfoFromIdentifier(game_speeds, i_to_a(GAME_FRAME_DELAY));
+
+    /* if that also fails, set current game speed to first available speed */
+    if (game_speed_current == NULL)
+      game_speed_current = game_speeds;
+  }
+
+  setup.game_frame_delay = atoi(game_speed_current->identifier);
+
+  /* needed for displaying game speed text instead of identifier */
+  game_speed_text = game_speed_current->name;
+}
+
+static void execSetupGame_setScrollDelays()
+{
+  if (scroll_delays == NULL)
+  {
+    int i;
+
+    for (i = 0; scroll_delays_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = scroll_delays_list[i].value;
+      char *text = scroll_delays_list[i].text;
+
+      ti->node_top = &scroll_delays;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Scaling Type");
+
+      pushTreeInfo(&scroll_delays, ti);
+    }
+
+    /* sort scaling type values to start with lowest scaling type value */
+    sortTreeInfo(&scroll_delays);
+
+    /* set current scaling type value to configured scaling type value */
+    scroll_delay_current =
+      getTreeInfoFromIdentifier(scroll_delays,i_to_a(setup.scroll_delay_value));
+
+    /* if that fails, set current scaling type to reliable default value */
+    if (scroll_delay_current == NULL)
+      scroll_delay_current =
+       getTreeInfoFromIdentifier(scroll_delays, i_to_a(STD_SCROLL_DELAY));
+
+    /* if that also fails, set current scaling type to first available value */
+    if (scroll_delay_current == NULL)
+      scroll_delay_current = scroll_delays;
+  }
+
+  setup.scroll_delay_value = atoi(scroll_delay_current->identifier);
+
+  /* needed for displaying scaling type text instead of identifier */
+  scroll_delay_text = scroll_delay_current->name;
+}
+
+static void execSetupGame_setSnapshotModes()
+{
+  if (snapshot_modes == NULL)
+  {
+    int i;
+
+    for (i = 0; snapshot_modes_list[i].value != NULL; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      char *value = snapshot_modes_list[i].value;
+      char *text = snapshot_modes_list[i].text;
+
+      ti->node_top = &snapshot_modes;
+      ti->sort_priority = i;
+
+      sprintf(identifier, "%s", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Snapshot Mode");
+
+      pushTreeInfo(&snapshot_modes, ti);
+    }
+
+    /* sort snapshot mode values to start with lowest snapshot mode value */
+    sortTreeInfo(&snapshot_modes);
+
+    /* set current snapshot mode value to configured snapshot mode value */
+    snapshot_mode_current =
+      getTreeInfoFromIdentifier(snapshot_modes, setup.engine_snapshot_mode);
+
+    /* if that fails, set current snapshot mode to reliable default value */
+    if (snapshot_mode_current == NULL)
+      snapshot_mode_current =
+       getTreeInfoFromIdentifier(snapshot_modes, STR_SNAPSHOT_MODE_DEFAULT);
+
+    /* if that also fails, set current snapshot mode to first available value */
+    if (snapshot_mode_current == NULL)
+      snapshot_mode_current = snapshot_modes;
+  }
+
+  setup.engine_snapshot_mode = snapshot_mode_current->identifier;
+
+  /* needed for displaying snapshot mode text instead of identifier */
+  snapshot_mode_text = snapshot_mode_current->name;
+}
+
+static void execSetupGame()
+{
+  execSetupGame_setGameSpeeds();
+  execSetupGame_setScrollDelays();
+  execSetupGame_setSnapshotModes();
+
+  setup_mode = SETUP_MODE_GAME;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseGameSpeed()
+{
+  setup_mode = SETUP_MODE_CHOOSE_GAME_SPEED;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseScrollDelay()
+{
+  setup_mode = SETUP_MODE_CHOOSE_SCROLL_DELAY;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseSnapshotMode()
+{
+  setup_mode = SETUP_MODE_CHOOSE_SNAPSHOT_MODE;
+
+  DrawSetupScreen();
+}
+
+static void execSetupEditor()
+{
+  setup_mode = SETUP_MODE_EDITOR;
+
+  DrawSetupScreen();
+}
+
+static void execSetupGraphics_setWindowSizes(boolean update_list)
+{
+  if (window_sizes != NULL && update_list)
+  {
+    freeTreeInfo(window_sizes);
+
+    window_sizes = NULL;
+  }
+
+  if (window_sizes == NULL)
+  {
+    boolean current_window_size_found = FALSE;
+    int i;
+
+    for (i = 0; window_sizes_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = window_sizes_list[i].value;
+      char *text = window_sizes_list[i].text;
+
+      ti->node_top = &window_sizes;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Window Scaling");
+
+      pushTreeInfo(&window_sizes, ti);
+
+      if (value == setup.window_scaling_percent)
+       current_window_size_found = TRUE;
+    }
+
+    if (!current_window_size_found)
+    {
+      // add entry for non-preset window scaling value
+
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = setup.window_scaling_percent;
+
+      ti->node_top = &window_sizes;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%d %% (Current)", value);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Window Scaling");
+
+      pushTreeInfo(&window_sizes, ti);
+    }
+
+    /* sort window size values to start with lowest window size value */
+    sortTreeInfo(&window_sizes);
+
+    /* set current window size value to configured window size value */
+    window_size_current =
+      getTreeInfoFromIdentifier(window_sizes,
+                               i_to_a(setup.window_scaling_percent));
+
+    /* if that fails, set current window size to reliable default value */
+    if (window_size_current == NULL)
+      window_size_current =
+       getTreeInfoFromIdentifier(window_sizes,
+                                 i_to_a(STD_WINDOW_SCALING_PERCENT));
+
+    /* if that also fails, set current window size to first available value */
+    if (window_size_current == NULL)
+      window_size_current = window_sizes;
+  }
+
+  setup.window_scaling_percent = atoi(window_size_current->identifier);
+
+  /* needed for displaying window size text instead of identifier */
+  window_size_text = window_size_current->name;
+}
+
+static void execSetupGraphics_setScalingTypes()
+{
+  if (scaling_types == NULL)
+  {
+    int i;
+
+    for (i = 0; scaling_types_list[i].value != NULL; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      char *value = scaling_types_list[i].value;
+      char *text = scaling_types_list[i].text;
+
+      ti->node_top = &scaling_types;
+      ti->sort_priority = i;
+
+      sprintf(identifier, "%s", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Anti-Aliasing");
+
+      pushTreeInfo(&scaling_types, ti);
+    }
+
+    /* sort scaling type values to start with lowest scaling type value */
+    sortTreeInfo(&scaling_types);
+
+    /* set current scaling type value to configured scaling type value */
+    scaling_type_current =
+      getTreeInfoFromIdentifier(scaling_types, setup.window_scaling_quality);
+
+    /* if that fails, set current scaling type to reliable default value */
+    if (scaling_type_current == NULL)
+      scaling_type_current =
+       getTreeInfoFromIdentifier(scaling_types, SCALING_QUALITY_DEFAULT);
+
+    /* if that also fails, set current scaling type to first available value */
+    if (scaling_type_current == NULL)
+      scaling_type_current = scaling_types;
+  }
+
+  setup.window_scaling_quality = scaling_type_current->identifier;
+
+  /* needed for displaying scaling type text instead of identifier */
+  scaling_type_text = scaling_type_current->name;
+}
+
+static void execSetupGraphics_setScreenModes()
+{
+  // if (screen_modes == NULL && video.fullscreen_available)
+  if (screen_modes == NULL && video.fullscreen_modes != NULL)
+  {
+    int i;
+
+    for (i = 0; video.fullscreen_modes[i].width != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int x = video.fullscreen_modes[i].width;
+      int y = video.fullscreen_modes[i].height;
+      int xx, yy;
+
+      get_aspect_ratio_from_screen_mode(&video.fullscreen_modes[i], &xx, &yy);
+
+      ti->node_top = &screen_modes;
+      ti->sort_priority = x * 10000 + y;
+
+      sprintf(identifier, "%dx%d", x, y);
+      sprintf(name, "%d x %d [%d:%d]", x, y, xx, yy);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Fullscreen Mode");
+
+      pushTreeInfo(&screen_modes, ti);
+    }
+
+    /* sort fullscreen modes to start with lowest available screen resolution */
+    sortTreeInfo(&screen_modes);
+
+    /* set current screen mode for fullscreen mode to configured setup value */
+    screen_mode_current = getTreeInfoFromIdentifier(screen_modes,
+                                                   setup.fullscreen_mode);
+
+    /* if that fails, set current screen mode to reliable default value */
+    if (screen_mode_current == NULL)
+      screen_mode_current = getTreeInfoFromIdentifier(screen_modes,
+                                                     DEFAULT_FULLSCREEN_MODE);
+
+    /* if that also fails, set current screen mode to first available mode */
+    if (screen_mode_current == NULL)
+      screen_mode_current = screen_modes;
+
+    if (screen_mode_current == NULL)
+      video.fullscreen_available = FALSE;
+  }
+
+  // if (video.fullscreen_available)
+  if (screen_mode_current != NULL)
+  {
+    setup.fullscreen_mode = screen_mode_current->identifier;
+
+    /* needed for displaying screen mode name instead of identifier */
+    screen_mode_text = screen_mode_current->name;
+  }
+}
+
+static void execSetupGraphics()
+{
+  if (setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE)
+  {
+    // update "setup.window_scaling_percent" from list selection
+    execSetupGraphics_setWindowSizes(FALSE);
+  }
+  else
+  {
+    // update list selection from "setup.window_scaling_percent"
+    execSetupGraphics_setWindowSizes(TRUE);
+  }
+
+  execSetupGraphics_setScalingTypes();
+  execSetupGraphics_setScreenModes();
+
+  setup_mode = SETUP_MODE_GRAPHICS;
+
+  DrawSetupScreen();
+
+#if defined(TARGET_SDL2)
+  // window scaling may have changed at this point
+  ToggleFullscreenOrChangeWindowScalingIfNeeded();
+
+  // window scaling quality may have changed at this point
+  if (!strEqual(setup.window_scaling_quality, video.window_scaling_quality))
+    SDLSetWindowScalingQuality(setup.window_scaling_quality);
+#endif
+}
+
+#if !defined(PLATFORM_ANDROID)
+#if defined(TARGET_SDL2)
+static void execSetupChooseWindowSize()
+{
+  setup_mode = SETUP_MODE_CHOOSE_WINDOW_SIZE;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseScalingType()
+{
+  setup_mode = SETUP_MODE_CHOOSE_SCALING_TYPE;
+
+  DrawSetupScreen();
+}
+#else
+static void execSetupChooseScreenMode()
+{
+  if (!video.fullscreen_available)
+    return;
+
+  setup_mode = SETUP_MODE_CHOOSE_SCREEN_MODE;
+
+  DrawSetupScreen();
+}
+#endif
+#endif
+
+static void execSetupChooseVolumeSimple()
+{
+  setup_mode = SETUP_MODE_CHOOSE_VOLUME_SIMPLE;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseVolumeLoops()
+{
+  setup_mode = SETUP_MODE_CHOOSE_VOLUME_LOOPS;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseVolumeMusic()
+{
+  setup_mode = SETUP_MODE_CHOOSE_VOLUME_MUSIC;
+
+  DrawSetupScreen();
+}
+
+static void execSetupSound()
+{
+  if (volumes_simple == NULL)
+  {
+    boolean current_volume_simple_found = FALSE;
+    int i;
+
+    for (i = 0; volumes_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = volumes_list[i].value;
+      char *text = volumes_list[i].text;
+
+      ti->node_top = &volumes_simple;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Sound Volume");
+
+      pushTreeInfo(&volumes_simple, ti);
+
+      if (value == setup.volume_simple)
+        current_volume_simple_found = TRUE;
+    }
+
+    if (!current_volume_simple_found)
+    {
+      // add entry for non-preset volume value
+
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = setup.volume_simple;
+
+      ti->node_top = &volumes_simple;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%d %% (Current)", value);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Sound Volume");
+
+      pushTreeInfo(&volumes_simple, ti);
+    }
+
+    /* sort volume values to start with lowest volume value */
+    sortTreeInfo(&volumes_simple);
+
+    /* set current volume value to configured volume value */
+    volume_simple_current =
+      getTreeInfoFromIdentifier(volumes_simple,i_to_a(setup.volume_simple));
+
+    /* if that fails, set current volume to reliable default value */
+    if (volume_simple_current == NULL)
+      volume_simple_current =
+       getTreeInfoFromIdentifier(volumes_simple, i_to_a(100));
+
+    /* if that also fails, set current volume to first available value */
+    if (volume_simple_current == NULL)
+      volume_simple_current = volumes_simple;
+  }
+
+  if (volumes_loops == NULL)
+  {
+    boolean current_volume_loops_found = FALSE;
+    int i;
+
+    for (i = 0; volumes_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = volumes_list[i].value;
+      char *text = volumes_list[i].text;
+
+      ti->node_top = &volumes_loops;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Loops Volume");
+
+      pushTreeInfo(&volumes_loops, ti);
+
+      if (value == setup.volume_loops)
+        current_volume_loops_found = TRUE;
+    }
+
+    if (!current_volume_loops_found)
+    {
+      // add entry for non-preset volume value
+
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = setup.volume_loops;
+
+      ti->node_top = &volumes_loops;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%d %% (Current)", value);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Loops Volume");
+
+      pushTreeInfo(&volumes_loops, ti);
+    }
+
+    /* sort volume values to start with lowest volume value */
+    sortTreeInfo(&volumes_loops);
+
+    /* set current volume value to configured volume value */
+    volume_loops_current =
+      getTreeInfoFromIdentifier(volumes_loops,i_to_a(setup.volume_loops));
+
+    /* if that fails, set current volume to reliable default value */
+    if (volume_loops_current == NULL)
+      volume_loops_current =
+       getTreeInfoFromIdentifier(volumes_loops, i_to_a(100));
+
+    /* if that also fails, set current volume to first available value */
+    if (volume_loops_current == NULL)
+      volume_loops_current = volumes_loops;
+  }
+
+  if (volumes_music == NULL)
+  {
+    boolean current_volume_music_found = FALSE;
+    int i;
+
+    for (i = 0; volumes_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = volumes_list[i].value;
+      char *text = volumes_list[i].text;
+
+      ti->node_top = &volumes_music;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Music Volume");
+
+      pushTreeInfo(&volumes_music, ti);
+
+      if (value == setup.volume_music)
+        current_volume_music_found = TRUE;
     }
-  }
-  else if (dy > 0)
-  {
-    if (first_entry + NUM_MENU_ENTRIES_ON_SCREEN < MAX_SCORE_ENTRIES)
+
+    if (!current_volume_music_found)
     {
-      first_entry += step;
-      if (first_entry + NUM_MENU_ENTRIES_ON_SCREEN > MAX_SCORE_ENTRIES)
-       first_entry = MAX(0, MAX_SCORE_ENTRIES - NUM_MENU_ENTRIES_ON_SCREEN);
+      // add entry for non-preset volume value
 
-      drawHallOfFameList(first_entry, highlight_position);
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = setup.volume_music;
+
+      ti->node_top = &volumes_music;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%d %% (Current)", value);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Music Volume");
+
+      pushTreeInfo(&volumes_music, ti);
     }
-  }
-  else if (button_released)
-  {
-    FadeSound(SND_BACKGROUND_SCORES);
-    game_status = GAME_MODE_MAIN;
-    DrawMainMenu();
-  }
 
-  if (game_status == GAME_MODE_SCORES)
-    PlayMenuSoundIfLoop();
+    /* sort volume values to start with lowest volume value */
+    sortTreeInfo(&volumes_music);
 
-  DoAnimation();
-}
+    /* set current volume value to configured volume value */
+    volume_music_current =
+      getTreeInfoFromIdentifier(volumes_music,i_to_a(setup.volume_music));
 
+    /* if that fails, set current volume to reliable default value */
+    if (volume_music_current == NULL)
+      volume_music_current =
+       getTreeInfoFromIdentifier(volumes_music, i_to_a(100));
 
-/* ========================================================================= */
-/* setup screen functions                                                    */
-/* ========================================================================= */
+    /* if that also fails, set current volume to first available value */
+    if (volume_music_current == NULL)
+      volume_music_current = volumes_music;
+  }
 
-static struct TokenInfo *setup_info;
-static int num_setup_info;
+  setup.volume_simple = atoi(volume_simple_current->identifier);
+  setup.volume_loops  = atoi(volume_loops_current->identifier);
+  setup.volume_music  = atoi(volume_music_current->identifier);
 
-static char *screen_mode_text;
-static char *graphics_set_name;
-static char *sounds_set_name;
-static char *music_set_name;
+  /* needed for displaying volume text instead of identifier */
+  volume_simple_text = volume_simple_current->name;
+  volume_loops_text = volume_loops_current->name;
+  volume_music_text = volume_music_current->name;
 
-static void execSetupMain()
+  setup_mode = SETUP_MODE_SOUND;
+
+  DrawSetupScreen();
+}
+
+static void execSetupChooseTouchControls()
 {
-  setup_mode = SETUP_MODE_MAIN;
+  setup_mode = SETUP_MODE_CHOOSE_TOUCH_CONTROL;
+
   DrawSetupScreen();
 }
 
-static void execSetupGame()
+static void execSetupChooseMoveDistance()
 {
-  setup_mode = SETUP_MODE_GAME;
+  setup_mode = SETUP_MODE_CHOOSE_MOVE_DISTANCE;
+
   DrawSetupScreen();
 }
 
-static void execSetupEditor()
+static void execSetupChooseDropDistance()
 {
-  setup_mode = SETUP_MODE_EDITOR;
+  setup_mode = SETUP_MODE_CHOOSE_DROP_DISTANCE;
+
   DrawSetupScreen();
 }
 
-static void execSetupGraphics()
+static void execSetupTouch()
 {
-  if (video.fullscreen_available && screen_modes == NULL)
+  if (touch_controls == NULL)
   {
     int i;
 
-    for (i = 0; video.fullscreen_modes[i].width != -1; i++)
+    for (i = 0; touch_controls_list[i].value != NULL; i++)
     {
       TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
-      char identifier[20], name[20];
-      int x = video.fullscreen_modes[i].width;
-      int y = video.fullscreen_modes[i].height;
-      int xx, yy;
+      char identifier[32], name[32];
+      char *value = touch_controls_list[i].value;
+      char *text = touch_controls_list[i].text;
 
-      get_aspect_ratio_from_screen_mode(&video.fullscreen_modes[i], &xx, &yy);
-
-      ti->node_top = &screen_modes;
-      ti->sort_priority = x * 10000 + y;
+      ti->node_top = &touch_controls;
+      ti->sort_priority = i;
 
-      sprintf(identifier, "%dx%d", x, y);
-      sprintf(name,     "%d x %d [%d:%d]", x, y, xx, yy);
+      sprintf(identifier, "%s", value);
+      sprintf(name, "%s", text);
 
       setString(&ti->identifier, identifier);
       setString(&ti->name, name);
       setString(&ti->name_sorting, name);
-      setString(&ti->infotext, "Fullscreen Mode");
+      setString(&ti->infotext, "Control Type");
 
-      pushTreeInfo(&screen_modes, ti);
+      pushTreeInfo(&touch_controls, ti);
     }
 
-    /* sort fullscreen modes to start with lowest available screen resolution */
-    sortTreeInfo(&screen_modes);
+    /* sort touch control values to start with lowest touch control value */
+    sortTreeInfo(&touch_controls);
 
-    /* set current screen mode for fullscreen mode to configured setup value */
-    screen_mode_current = getTreeInfoFromIdentifier(screen_modes,
-                                                   setup.fullscreen_mode);
+    /* set current touch control value to configured touch control value */
+    touch_control_current =
+      getTreeInfoFromIdentifier(touch_controls, setup.touch.control_type);
 
-    /* if that fails, set current screen mode to reliable default value */
-    if (screen_mode_current == NULL)
-      screen_mode_current = getTreeInfoFromIdentifier(screen_modes,
-                                                     DEFAULT_FULLSCREEN_MODE);
+    /* if that fails, set current touch control to reliable default value */
+    if (touch_control_current == NULL)
+      touch_control_current =
+       getTreeInfoFromIdentifier(touch_controls, TOUCH_CONTROL_DEFAULT);
 
-    /* if that also fails, set current screen mode to first available mode */
-    if (screen_mode_current == NULL)
-      screen_mode_current = screen_modes;
+    /* if that also fails, set current touch control to first available value */
+    if (touch_control_current == NULL)
+      touch_control_current = touch_controls;
+  }
 
-    if (screen_mode_current == NULL)
-      video.fullscreen_available = FALSE;
+  if (move_distances == NULL)
+  {
+    int i;
+
+    for (i = 0; distances_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = distances_list[i].value;
+      char *text = distances_list[i].text;
+
+      ti->node_top = &move_distances;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Move Distance");
+
+      pushTreeInfo(&move_distances, ti);
+    }
+
+    /* sort distance values to start with lowest distance value */
+    sortTreeInfo(&move_distances);
+
+    /* set current distance value to configured distance value */
+    move_distance_current =
+      getTreeInfoFromIdentifier(move_distances,
+                               i_to_a(setup.touch.move_distance));
+
+    /* if that fails, set current distance to reliable default value */
+    if (move_distance_current == NULL)
+      move_distance_current =
+       getTreeInfoFromIdentifier(move_distances, i_to_a(1));
+
+    /* if that also fails, set current distance to first available value */
+    if (move_distance_current == NULL)
+      move_distance_current = move_distances;
   }
 
-  if (video.fullscreen_available)
+  if (drop_distances == NULL)
   {
-    setup.fullscreen_mode = screen_mode_current->identifier;
+    int i;
 
-    /* needed for displaying screen mode name instead of identifier */
-    screen_mode_text = screen_mode_current->name;
+    for (i = 0; distances_list[i].value != -1; i++)
+    {
+      TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+      char identifier[32], name[32];
+      int value = distances_list[i].value;
+      char *text = distances_list[i].text;
+
+      ti->node_top = &drop_distances;
+      ti->sort_priority = value;
+
+      sprintf(identifier, "%d", value);
+      sprintf(name, "%s", text);
+
+      setString(&ti->identifier, identifier);
+      setString(&ti->name, name);
+      setString(&ti->name_sorting, name);
+      setString(&ti->infotext, "Drop Distance");
+
+      pushTreeInfo(&drop_distances, ti);
+    }
+
+    /* sort distance values to start with lowest distance value */
+    sortTreeInfo(&drop_distances);
+
+    /* set current distance value to configured distance value */
+    drop_distance_current =
+      getTreeInfoFromIdentifier(drop_distances,
+                               i_to_a(setup.touch.drop_distance));
+
+    /* if that fails, set current distance to reliable default value */
+    if (drop_distance_current == NULL)
+      drop_distance_current =
+       getTreeInfoFromIdentifier(drop_distances, i_to_a(1));
+
+    /* if that also fails, set current distance to first available value */
+    if (drop_distance_current == NULL)
+      drop_distance_current = drop_distances;
   }
 
-  setup_mode = SETUP_MODE_GRAPHICS;
-  DrawSetupScreen();
-}
+  setup.touch.control_type = touch_control_current->identifier;
+  setup.touch.move_distance = atoi(move_distance_current->identifier);
+  setup.touch.drop_distance = atoi(drop_distance_current->identifier);
 
-static void execSetupChooseScreenMode()
-{
-  if (!video.fullscreen_available)
-    return;
+  /* needed for displaying volume text instead of identifier */
+  touch_controls_text = touch_control_current->name;
+  move_distance_text = move_distance_current->name;
+  drop_distance_text = drop_distance_current->name;
 
-  setup_mode = SETUP_MODE_CHOOSE_SCREEN_MODE;
-  DrawSetupScreen();
-}
+  setup_mode = SETUP_MODE_TOUCH;
 
-static void execSetupSound()
-{
-  setup_mode = SETUP_MODE_SOUND;
   DrawSetupScreen();
 }
 
 static void execSetupArtwork()
 {
+#if 0
+  printf("::: '%s', '%s', '%s'\n",
+        artwork.gfx_current->subdir,
+        artwork.gfx_current->fullpath,
+        artwork.gfx_current->basepath);
+#endif
+
   setup.graphics_set = artwork.gfx_current->identifier;
   setup.sounds_set = artwork.snd_current->identifier;
   setup.music_set = artwork.mus_current->identifier;
@@ -2651,48 +5192,86 @@ static void execSetupArtwork()
   music_set_name = artwork.mus_current->name;
 
   setup_mode = SETUP_MODE_ARTWORK;
+
   DrawSetupScreen();
 }
 
 static void execSetupChooseGraphics()
 {
   setup_mode = SETUP_MODE_CHOOSE_GRAPHICS;
+
   DrawSetupScreen();
 }
 
 static void execSetupChooseSounds()
 {
   setup_mode = SETUP_MODE_CHOOSE_SOUNDS;
+
   DrawSetupScreen();
 }
 
 static void execSetupChooseMusic()
 {
   setup_mode = SETUP_MODE_CHOOSE_MUSIC;
+
   DrawSetupScreen();
 }
 
+#if !defined(PLATFORM_ANDROID)
 static void execSetupInput()
 {
   setup_mode = SETUP_MODE_INPUT;
+
+  DrawSetupScreen();
+}
+#endif
+
+static void execSetupShortcuts()
+{
+  setup_mode = SETUP_MODE_SHORTCUTS;
+
+  DrawSetupScreen();
+}
+
+static void execSetupShortcuts1()
+{
+  setup_mode = SETUP_MODE_SHORTCUTS_1;
+
+  DrawSetupScreen();
+}
+
+static void execSetupShortcuts2()
+{
+  setup_mode = SETUP_MODE_SHORTCUTS_2;
+
+  DrawSetupScreen();
+}
+
+static void execSetupShortcuts3()
+{
+  setup_mode = SETUP_MODE_SHORTCUTS_3;
+
   DrawSetupScreen();
 }
 
-static void execSetupShortcut1()
+static void execSetupShortcuts4()
 {
-  setup_mode = SETUP_MODE_SHORTCUT_1;
+  setup_mode = SETUP_MODE_SHORTCUTS_4;
+
   DrawSetupScreen();
 }
 
-static void execSetupShortcut2()
+static void execSetupShortcuts5()
 {
-  setup_mode = SETUP_MODE_SHORTCUT_2;
+  setup_mode = SETUP_MODE_SHORTCUTS_5;
+
   DrawSetupScreen();
 }
 
 static void execExitSetup()
 {
   game_status = GAME_MODE_MAIN;
+
   DrawMainMenu();
 }
 
@@ -2709,9 +5288,13 @@ static struct TokenInfo setup_info_main[] =
   { TYPE_ENTER_MENU,   execSetupGraphics,      "Graphics"              },
   { TYPE_ENTER_MENU,   execSetupSound,         "Sound & Music"         },
   { TYPE_ENTER_MENU,   execSetupArtwork,       "Custom Artwork"        },
+#if !defined(PLATFORM_ANDROID)
   { TYPE_ENTER_MENU,   execSetupInput,         "Input Devices"         },
-  { TYPE_ENTER_MENU,   execSetupShortcut1,     "Key Shortcuts 1"       },
-  { TYPE_ENTER_MENU,   execSetupShortcut2,     "Key Shortcuts 2"       },
+  { TYPE_ENTER_MENU,   execSetupTouch,         "Touch Controls"        },
+#else
+  { TYPE_ENTER_MENU,   execSetupTouch,         "Touch Controls"        },
+#endif
+  { TYPE_ENTER_MENU,   execSetupShortcuts,     "Key Shortcuts"         },
   { TYPE_EMPTY,                NULL,                   ""                      },
   { TYPE_LEAVE_MENU,   execExitSetup,          "Exit"                  },
   { TYPE_LEAVE_MENU,   execSaveAndExitSetup,   "Save and Exit"         },
@@ -2727,6 +5310,15 @@ static struct TokenInfo setup_info_game[] =
   { TYPE_SWITCH,       &setup.skip_levels,     "Skip Unsolved Levels:" },
   { TYPE_SWITCH,       &setup.time_limit,      "Time Limit:"           },
   { TYPE_SWITCH,       &setup.autorecord,      "Auto-Record Tapes:"    },
+  { TYPE_ENTER_LIST,   execSetupChooseGameSpeed, "Game Speed:"         },
+  { TYPE_STRING,       &game_speed_text,       ""                      },
+#if 1
+  { TYPE_ENTER_LIST,   execSetupChooseScrollDelay, "Scroll Delay:"     },
+  { TYPE_STRING,       &scroll_delay_text,     ""                      },
+#endif
+  { TYPE_ENTER_LIST, execSetupChooseSnapshotMode,"Game Engine Snapshot Mode:" },
+  { TYPE_STRING,       &snapshot_mode_text,    ""                      },
+  { TYPE_SWITCH,       &setup.show_snapshot_buttons,"Show Snapshot Buttons:" },
   { TYPE_EMPTY,                NULL,                   ""                      },
   { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
 
@@ -2746,6 +5338,7 @@ static struct TokenInfo setup_info_editor[] =
   { TYPE_SWITCH,       &setup.editor.el_dx_boulderdash,"DX-Boulderdash:" },
 #endif
   { TYPE_SWITCH,       &setup.editor.el_chars,         "Text Characters:" },
+  { TYPE_SWITCH, &setup.editor.el_steel_chars, "Text Characters (Steel):" },
   { TYPE_SWITCH,       &setup.editor.el_custom,  "Custom & Group Elements:" },
 #if 0
   { TYPE_SWITCH,       &setup.editor.el_headlines,     "Headlines:"    },
@@ -2767,20 +5360,30 @@ static struct TokenInfo setup_info_editor[] =
 
 static struct TokenInfo setup_info_graphics[] =
 {
+#if !defined(PLATFORM_ANDROID)
   { TYPE_SWITCH,       &setup.fullscreen,      "Fullscreen:"           },
+#if defined(TARGET_SDL2)
+  { TYPE_ENTER_LIST,   execSetupChooseWindowSize, "Window Scaling:"    },
+  { TYPE_STRING,       &window_size_text,      ""                      },
+  { TYPE_ENTER_LIST,   execSetupChooseScalingType, "Anti-Aliasing:"    },
+  { TYPE_STRING,       &scaling_type_text,     ""                      },
+#else
   { TYPE_ENTER_LIST,   execSetupChooseScreenMode, "Fullscreen Mode:"   },
   { TYPE_STRING,       &screen_mode_text,      ""                      },
-  { TYPE_SWITCH,       &setup.scroll_delay,    "Delayed Scrolling:"    },
+#endif
+#endif
 #if 0
-  { TYPE_SWITCH,       &setup.soft_scrolling,  "Soft Scrolling:"       },
-  { TYPE_SWITCH,       &setup.double_buffering,"Double-Buffering:"     },
-  { TYPE_SWITCH,       &setup.fading,          "Fading:"               },
+  { TYPE_ENTER_LIST,   execSetupChooseScrollDelay, "Scroll Delay:"     },
+  { TYPE_STRING,       &scroll_delay_text,     ""                      },
 #endif
+  { TYPE_SWITCH,       &setup.fade_screens,    "Fade Screens:"         },
   { TYPE_SWITCH,       &setup.quick_switch,    "Quick Player Focus Switch:" },
   { TYPE_SWITCH,       &setup.quick_doors,     "Quick Menu Doors:"     },
   { TYPE_SWITCH,       &setup.show_titlescreen,"Show Title Screens:"   },
   { TYPE_SWITCH,       &setup.toons,           "Show Toons:"           },
   { TYPE_ECS_AGA,      &setup.prefer_aga_graphics,"EMC graphics preference:" },
+  { TYPE_SWITCH, &setup.sp_show_border_elements,"Supaplex Border Elements:" },
+  { TYPE_SWITCH,       &setup.small_game_graphics, "Small Game Graphics:" },
   { TYPE_EMPTY,                NULL,                   ""                      },
   { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
 
@@ -2793,6 +5396,13 @@ static struct TokenInfo setup_info_sound[] =
   { TYPE_SWITCH,       &setup.sound_loops,     "Sound Effects (Looping):" },
   { TYPE_SWITCH,       &setup.sound_music,     "Music:"                },
   { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_ENTER_LIST,   execSetupChooseVolumeSimple, "Sound Volume (Normal):" },
+  { TYPE_STRING,       &volume_simple_text,    ""                      },
+  { TYPE_ENTER_LIST,   execSetupChooseVolumeLoops, "Sound Volume (Looping):" },
+  { TYPE_STRING,       &volume_loops_text,     ""                      },
+  { TYPE_ENTER_LIST,   execSetupChooseVolumeMusic, "Music Volume:"     },
+  { TYPE_STRING,       &volume_music_text,     ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
   { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
 
   { 0,                 NULL,                   NULL                    }
@@ -2807,23 +5417,64 @@ static struct TokenInfo setup_info_artwork[] =
   { TYPE_ENTER_LIST,   execSetupChooseMusic,   "Custom Music:"         },
   { TYPE_STRING,       &music_set_name,        ""                      },
   { TYPE_EMPTY,                NULL,                   ""                      },
-#if 1
-  { TYPE_YES_NO, &setup.override_level_graphics,"Override Level Graphics:" },
-  { TYPE_YES_NO, &setup.override_level_sounds, "Override Level Sounds:"   },
-  { TYPE_YES_NO, &setup.override_level_music,  "Override Level Music:"    },
-#else
-  { TYPE_STRING,       NULL,                   "Override Level Artwork:"},
-  { TYPE_YES_NO,       &setup.override_level_graphics, "Graphics:"     },
-  { TYPE_YES_NO,       &setup.override_level_sounds,   "Sounds:"       },
-  { TYPE_YES_NO,       &setup.override_level_music,    "Music:"        },
-#endif
+  { TYPE_YES_NO_AUTO,&setup.override_level_graphics,"Override Level Graphics:"},
+  { TYPE_YES_NO_AUTO,&setup.override_level_sounds,  "Override Level Sounds:"  },
+  { TYPE_YES_NO_AUTO,&setup.override_level_music,   "Override Level Music:"   },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
+
+  { 0,                 NULL,                   NULL                    }
+};
+
+static struct TokenInfo setup_info_input[] =
+{
+  { TYPE_SWITCH,       NULL,                   "Player:"               },
+  { TYPE_SWITCH,       NULL,                   "Device:"               },
+  { TYPE_ENTER_MENU,   NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
+
+  { 0,                 NULL,                   NULL                    }
+};
+
+static struct TokenInfo setup_info_touch[] =
+{
+  { TYPE_ENTER_LIST,   execSetupChooseTouchControls, "Touch Control Type:" },
+  { TYPE_STRING,       &touch_controls_text,   ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_ENTER_LIST,   execSetupChooseMoveDistance, "Move Trigger Distance:" },
+  { TYPE_STRING,       &move_distance_text,    ""                      },
+  { TYPE_ENTER_LIST,   execSetupChooseDropDistance, "Drop Trigger Distance:" },
+  { TYPE_STRING,       &drop_distance_text,    ""                      },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
+
+  { 0,                 NULL,                   NULL                    }
+};
+
+static struct TokenInfo setup_info_shortcuts[] =
+{
+  { TYPE_ENTER_MENU,   execSetupShortcuts1,    "Various Keys"          },
+  { TYPE_ENTER_MENU,   execSetupShortcuts2,    "Player Focus"          },
+  { TYPE_ENTER_MENU,   execSetupShortcuts3,    "Tape Buttons"          },
+  { TYPE_ENTER_MENU,   execSetupShortcuts4,    "Sound & Music"         },
+  { TYPE_ENTER_MENU,   execSetupShortcuts5,    "TAS Snap Keys"         },
   { TYPE_EMPTY,                NULL,                   ""                      },
   { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
 
   { 0,                 NULL,                   NULL                    }
 };
 
-static struct TokenInfo setup_info_shortcut_1[] =
+static struct TokenInfo setup_info_shortcuts_1[] =
 {
   { TYPE_KEYTEXT,      NULL,           "Quick Save Game to Tape:",     },
   { TYPE_KEY,          &setup.shortcut.save_game, ""                   },
@@ -2835,12 +5486,12 @@ static struct TokenInfo setup_info_shortcut_1[] =
   { TYPE_YES_NO,       &setup.ask_on_escape,   "Ask on 'Esc' Key:"     },
   { TYPE_YES_NO, &setup.ask_on_escape_editor,  "Ask on 'Esc' Key (Editor):" },
   { TYPE_EMPTY,                NULL,                   ""                      },
-  { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
+  { TYPE_LEAVE_MENU,   execSetupShortcuts,     "Back"                  },
 
   { 0,                 NULL,                   NULL                    }
 };
 
-static struct TokenInfo setup_info_shortcut_2[] =
+static struct TokenInfo setup_info_shortcuts_2[] =
 {
   { TYPE_KEYTEXT,      NULL,           "Set Focus to Player 1:",       },
   { TYPE_KEY,          &setup.shortcut.focus_player[0], ""             },
@@ -2853,7 +5504,57 @@ static struct TokenInfo setup_info_shortcut_2[] =
   { TYPE_KEYTEXT,      NULL,           "Set Focus to All Players:",    },
   { TYPE_KEY,          &setup.shortcut.focus_player_all, ""            },
   { TYPE_EMPTY,                NULL,                   ""                      },
-  { TYPE_LEAVE_MENU,   execSetupMain,          "Back"                  },
+  { TYPE_LEAVE_MENU,   execSetupShortcuts,     "Back"                  },
+
+  { 0,                 NULL,                   NULL                    }
+};
+
+static struct TokenInfo setup_info_shortcuts_3[] =
+{
+  { TYPE_KEYTEXT,      NULL,                   "Eject Tape:",          },
+  { TYPE_KEY,          &setup.shortcut.tape_eject, ""                  },
+  { TYPE_KEYTEXT,      NULL,                   "Warp / Single Step:",  },
+  { TYPE_KEY,          &setup.shortcut.tape_extra, ""                  },
+  { TYPE_KEYTEXT,      NULL,                   "Stop Tape:",           },
+  { TYPE_KEY,          &setup.shortcut.tape_stop, ""                   },
+  { TYPE_KEYTEXT,      NULL,                   "Pause / Unpause Tape:",},
+  { TYPE_KEY,          &setup.shortcut.tape_pause, ""                  },
+  { TYPE_KEYTEXT,      NULL,                   "Record Tape:",         },
+  { TYPE_KEY,          &setup.shortcut.tape_record, ""                 },
+  { TYPE_KEYTEXT,      NULL,                   "Play Tape:",           },
+  { TYPE_KEY,          &setup.shortcut.tape_play, ""                   },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_LEAVE_MENU,   execSetupShortcuts,     "Back"                  },
+
+  { 0,                 NULL,                   NULL                    }
+};
+
+static struct TokenInfo setup_info_shortcuts_4[] =
+{
+  { TYPE_KEYTEXT,      NULL,           "Toggle Sound Effects (Normal):", },
+  { TYPE_KEY,          &setup.shortcut.sound_simple, ""                },
+  { TYPE_KEYTEXT,      NULL,           "Toggle Sound Effects (Looping):", },
+  { TYPE_KEY,          &setup.shortcut.sound_loops, ""                 },
+  { TYPE_KEYTEXT,      NULL,           "Toggle Music:",                },
+  { TYPE_KEY,          &setup.shortcut.sound_music, ""                 },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_LEAVE_MENU,   execSetupShortcuts,     "Back"                  },
+
+  { 0,                 NULL,                   NULL                    }
+};
+
+static struct TokenInfo setup_info_shortcuts_5[] =
+{
+  { TYPE_KEYTEXT,      NULL,                   "Snap Left:",           },
+  { TYPE_KEY,          &setup.shortcut.snap_left, ""                   },
+  { TYPE_KEYTEXT,      NULL,                   "Snap Right:",          },
+  { TYPE_KEY,          &setup.shortcut.snap_right, ""                  },
+  { TYPE_KEYTEXT,      NULL,                   "Snap Up:",             },
+  { TYPE_KEY,          &setup.shortcut.snap_up, ""                     },
+  { TYPE_KEYTEXT,      NULL,                   "Snap Down:",           },
+  { TYPE_KEY,          &setup.shortcut.snap_down, ""                   },
+  { TYPE_EMPTY,                NULL,                   ""                      },
+  { TYPE_LEAVE_MENU,   execSetupShortcuts,     "Back"                  },
 
   { 0,                 NULL,                   NULL                    }
 };
@@ -2871,7 +5572,7 @@ static Key getSetupKey()
 
       NextEvent(&event);
 
-      switch(event.type)
+      switch (event.type)
       {
         case EVENT_KEYPRESS:
          {
@@ -2905,19 +5606,6 @@ static Key getSetupKey()
   return key;
 }
 
-static int getSetupTextFont(int type)
-{
-  if (type & (TYPE_SWITCH |
-             TYPE_YES_NO |
-             TYPE_STRING |
-             TYPE_ECS_AGA |
-             TYPE_KEYTEXT |
-             TYPE_ENTER_LIST))
-    return FONT_MENU_2;
-  else
-    return FONT_MENU_1;
-}
-
 static int getSetupValueFont(int type, void *value)
 {
   if (type & TYPE_KEY)
@@ -2928,21 +5616,29 @@ static int getSetupValueFont(int type, void *value)
     return FONT_VALUE_1;
   else if (type & TYPE_BOOLEAN_STYLE)
     return (*(boolean *)value ? FONT_OPTION_ON : FONT_OPTION_OFF);
+  else if (type & TYPE_YES_NO_AUTO)
+    return (*(int *)value == AUTO  ? FONT_OPTION_ON :
+           *(int *)value == FALSE ? FONT_OPTION_OFF : FONT_OPTION_ON);
   else
     return FONT_VALUE_1;
 }
 
-static void drawSetupValue(int pos)
+static void drawSetupValue(int screen_pos, int setup_info_pos_raw)
 {
+  int si_pos = (setup_info_pos_raw < 0 ? screen_pos : setup_info_pos_raw);
+  struct TokenInfo *si = &setup_info[si_pos];
   boolean font_draw_xoffset_modified = FALSE;
   int font_draw_xoffset_old = -1;
-  int xpos = MENU_SCREEN_VALUE_XPOS;
-  int ypos = MENU_SCREEN_START_YPOS + pos;
+  int xoffset = (num_setup_info < max_setup_info ? -1 : 0);
+  int menu_screen_value_xpos = MENU_SCREEN_VALUE_XPOS + xoffset;
+  int menu_screen_max_xpos = MENU_SCREEN_MAX_XPOS + xoffset;
+  int xpos = menu_screen_value_xpos;
+  int ypos = MENU_SCREEN_START_YPOS + screen_pos;
   int startx = mSX + xpos * 32;
   int starty = mSY + ypos * 32;
   int font_nr, font_width;
-  int type = setup_info[pos].type;
-  void *value = setup_info[pos].value;
+  int type = si->type;
+  void *value = si->value;
   char *value_string = getSetupValue(type, value);
   int i;
 
@@ -2951,43 +5647,23 @@ static void drawSetupValue(int pos)
 
   if (type & TYPE_KEY)
   {
-#if 1
     xpos = MENU_SCREEN_START_XPOS;
-#else
-    xpos = 3;
-#endif
 
     if (type & TYPE_QUERY)
-    {
       value_string = "<press key>";
-#if 0
-      font_nr = FONT_INPUT_1_ACTIVE;
-#endif
-    }
   }
   else if (type & TYPE_STRING)
   {
     int max_value_len = (SCR_FIELDX - 2) * 2;
 
     xpos = MENU_SCREEN_START_XPOS;
-#if 0
-    font_nr = FONT_VALUE_2;
-#endif
 
     if (strlen(value_string) > max_value_len)
       value_string[max_value_len] = '\0';
   }
-  else if (type & TYPE_ECS_AGA)
-  {
-#if 0
-    font_nr = FONT_VALUE_1;
-#endif
-  }
-  else if (type & TYPE_BOOLEAN_STYLE)
+  else if (type & TYPE_YES_NO_AUTO)
   {
-#if 0
-    font_nr = (*(boolean *)value ? FONT_OPTION_ON : FONT_OPTION_OFF);
-#endif
+    xpos = menu_screen_value_xpos - 1;
   }
 
   startx = mSX + xpos * 32;
@@ -2998,29 +5674,26 @@ static void drawSetupValue(int pos)
   /* downward compatibility correction for Juergen Bonhagen's menu settings */
   if (setup_mode != SETUP_MODE_INPUT)
   {
+    int max_menu_text_length_big = (menu_screen_value_xpos -
+                                   MENU_SCREEN_START_XPOS);
+    int max_menu_text_length_medium = max_menu_text_length_big * 2;
     int check_font_nr = FONT_OPTION_ON; /* known font that needs correction */
     int font1_xoffset = getFontBitmapInfo(font_nr)->draw_xoffset;
     int font2_xoffset = getFontBitmapInfo(check_font_nr)->draw_xoffset;
     int text_startx = mSX + MENU_SCREEN_START_XPOS * 32;
-    int text_font_nr = getSetupTextFont(FONT_MENU_2);
+    int text_font_nr = getMenuTextFont(FONT_MENU_2);
     int text_font_xoffset = getFontBitmapInfo(text_font_nr)->draw_xoffset;
-    int text_width = MAX_MENU_TEXT_LENGTH_MEDIUM * getFontWidth(text_font_nr);
+    int text_width = max_menu_text_length_medium * getFontWidth(text_font_nr);
     boolean correct_font_draw_xoffset = FALSE;
 
     if (xpos == MENU_SCREEN_START_XPOS &&
        startx + font1_xoffset < text_startx + text_font_xoffset)
       correct_font_draw_xoffset = TRUE;
 
-    if (xpos == MENU_SCREEN_VALUE_XPOS &&
+    if (xpos == menu_screen_value_xpos &&
        startx + font2_xoffset < text_startx + text_width + text_font_xoffset)
       correct_font_draw_xoffset = TRUE;
 
-#if 0
-    printf("::: %d + %d < %d + %d + %d\n",
-          startx, font_xoffset, text_startx, text_width, text_font_xoffset);
-    printf("::: => need correction == %d\n", correct_font_draw_xoffset);
-#endif
-
     /* check if setup value would overlap with setup text when printed */
     /* (this can happen for extreme/wrong values for font draw offset) */
     if (correct_font_draw_xoffset)
@@ -3032,22 +5705,12 @@ static void drawSetupValue(int pos)
        getFontBitmapInfo(font_nr)->draw_xoffset += 2 * getFontWidth(font_nr);
       else if (!(type & TYPE_STRING))
        getFontBitmapInfo(font_nr)->draw_xoffset = text_font_xoffset + 20 -
-         MAX_MENU_TEXT_LENGTH_MEDIUM * (16 - getFontWidth(text_font_nr));
+         max_menu_text_length_medium * (16 - getFontWidth(text_font_nr));
     }
   }
 
-#if 1
-  for (i = 0; i <= MENU_SCREEN_MAX_XPOS - xpos; i++)
+  for (i = 0; i <= menu_screen_max_xpos - xpos; i++)
     DrawText(startx + i * font_width, starty, " ", font_nr);
-#else
-#if 1
-  for (i = xpos; i <= MENU_SCREEN_MAX_XPOS; i++)
-    DrawText(mSX + i * 32, starty, " ", font_nr);
-#else
-  DrawText(startx, starty,
-          (xpos == 3 ? "              " : "   "), font_nr);
-#endif
-#endif
 
   DrawText(startx, starty, value_string, font_nr);
 
@@ -3055,37 +5718,69 @@ static void drawSetupValue(int pos)
     getFontBitmapInfo(font_nr)->draw_xoffset = font_draw_xoffset_old;
 }
 
-static void changeSetupValue(int pos)
+static void changeSetupValue(int screen_pos, int setup_info_pos_raw, int dx)
 {
-  if (setup_info[pos].type & TYPE_BOOLEAN_STYLE)
+  int si_pos = (setup_info_pos_raw < 0 ? screen_pos : setup_info_pos_raw);
+  struct TokenInfo *si = &setup_info[si_pos];
+
+  if (si->type & TYPE_BOOLEAN_STYLE)
   {
-    *(boolean *)setup_info[pos].value ^= TRUE;
+    *(boolean *)si->value ^= TRUE;
   }
-  else if (setup_info[pos].type & TYPE_KEY)
+  else if (si->type & TYPE_YES_NO_AUTO)
+  {
+    *(int *)si->value =
+      (dx == -1 ?
+       (*(int *)si->value == AUTO ? TRUE :
+       *(int *)si->value == TRUE ? FALSE : AUTO) :
+       (*(int *)si->value == TRUE ? AUTO :
+       *(int *)si->value == AUTO ? FALSE : TRUE));
+  }
+  else if (si->type & TYPE_KEY)
   {
     Key key;
 
-    setup_info[pos].type |= TYPE_QUERY;
-    drawSetupValue(pos);
-    setup_info[pos].type &= ~TYPE_QUERY;
+    si->type |= TYPE_QUERY;
+    drawSetupValue(screen_pos, setup_info_pos_raw);
+    si->type &= ~TYPE_QUERY;
 
     key = getSetupKey();
     if (key != KSYM_UNDEFINED)
-      *(Key *)setup_info[pos].value = key;
+      *(Key *)si->value = key;
   }
 
-  drawSetupValue(pos);
+  drawSetupValue(screen_pos, setup_info_pos_raw);
+
+  // fullscreen state may have changed at this point
+  if (si->value == &setup.fullscreen)
+    ToggleFullscreenOrChangeWindowScalingIfNeeded();
 }
 
 static void DrawSetupScreen_Generic()
 {
+  int fade_mask = REDRAW_FIELD;
+  boolean redraw_all = FALSE;
   char *title_string = NULL;
   int i;
 
+  if (CheckIfGlobalBorderHasChanged())
+    fade_mask = REDRAW_ALL;
+
   UnmapAllGadgets();
+
+  FreeScreenGadgets();
+  CreateScreenGadgets();
+
   CloseDoor(DOOR_CLOSE_2);
 
-  ClearWindow();
+  if (redraw_mask & REDRAW_ALL)
+    redraw_all = TRUE;
+
+  FadeOut(fade_mask);
+
+  OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
+
+  ClearField();
 
   if (setup_mode == SETUP_MODE_MAIN)
   {
@@ -3117,259 +5812,114 @@ static void DrawSetupScreen_Generic()
     setup_info = setup_info_artwork;
     title_string = "Custom Artwork";
   }
-  else if (setup_mode == SETUP_MODE_SHORTCUT_1)
+  else if (setup_mode == SETUP_MODE_TOUCH)
+  {
+    setup_info = setup_info_touch;
+    title_string = "Setup Touch Ctrls";
+  }
+  else if (setup_mode == SETUP_MODE_SHORTCUTS)
+  {
+    setup_info = setup_info_shortcuts;
+    title_string = "Setup Shortcuts";
+  }
+  else if (setup_mode == SETUP_MODE_SHORTCUTS_1)
+  {
+    setup_info = setup_info_shortcuts_1;
+    title_string = "Setup Shortcuts";
+  }
+  else if (setup_mode == SETUP_MODE_SHORTCUTS_2)
   {
-    setup_info = setup_info_shortcut_1;
+    setup_info = setup_info_shortcuts_2;
     title_string = "Setup Shortcuts";
   }
-  else if (setup_mode == SETUP_MODE_SHORTCUT_2)
+  else if (setup_mode == SETUP_MODE_SHORTCUTS_3)
   {
-    setup_info = setup_info_shortcut_2;
+    setup_info = setup_info_shortcuts_3;
+    title_string = "Setup Shortcuts";
+  }
+  else if (setup_mode == SETUP_MODE_SHORTCUTS_4)
+  {
+    setup_info = setup_info_shortcuts_4;
+    title_string = "Setup Shortcuts";
+  }
+  else if (setup_mode == SETUP_MODE_SHORTCUTS_5)
+  {
+    setup_info = setup_info_shortcuts_5;
     title_string = "Setup Shortcuts";
   }
 
-#if 1
   DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, title_string);
-#else
-  DrawText(mSX + 16, mSY + 16, title_string, FONT_TITLE_1);
-#endif
 
+  // determine maximal number of setup entries that can be displayed on screen
   num_setup_info = 0;
   for (i = 0; setup_info[i].type != 0 && i < NUM_MENU_ENTRIES_ON_SCREEN; i++)
-  {
-    void *value_ptr = setup_info[i].value;
-    int xpos = MENU_SCREEN_START_XPOS;
-    int ypos = MENU_SCREEN_START_YPOS + i;
-#if 1
-    int font_nr;
-#else
-    int font_nr = FONT_MENU_1;
-#endif
-
-    /* set some entries to "unchangeable" according to other variables */
-    if ((value_ptr == &setup.sound_simple && !audio.sound_available) ||
-       (value_ptr == &setup.sound_loops  && !audio.loops_available) ||
-       (value_ptr == &setup.sound_music  && !audio.music_available) ||
-       (value_ptr == &setup.fullscreen   && !video.fullscreen_available) ||
-       (value_ptr == &screen_mode_text   && !video.fullscreen_available))
-      setup_info[i].type |= TYPE_GHOSTED;
+    num_setup_info++;
 
-#if 1
-    font_nr = getSetupTextFont(setup_info[i].type);
-#else
-#if 1
-    if (setup_info[i].type & (TYPE_SWITCH |
-                             TYPE_YES_NO |
-                             TYPE_STRING |
-                             TYPE_ECS_AGA |
-                             TYPE_KEYTEXT))
-      font_nr = FONT_MENU_2;
-#else
-    if (setup_info[i].type & TYPE_STRING)
-      font_nr = FONT_MENU_2;
-#endif
-#endif
+  // determine maximal number of setup entries available for this setup screen
+  max_setup_info = 0;
+  for (i = 0; setup_info[i].type != 0; i++)
+    max_setup_info++;
 
-    DrawText(mSX + xpos * 32, mSY + ypos * 32, setup_info[i].text, font_nr);
+  HandleSetupScreen_Generic(0, 0, 0, 0, MB_MENU_INITIALIZE);
 
-    if (setup_info[i].type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST))
-      initCursor(i, IMG_MENU_BUTTON_ENTER_MENU);
-    else if (setup_info[i].type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST))
-      initCursor(i, IMG_MENU_BUTTON_LEAVE_MENU);
-    else if (setup_info[i].type & ~TYPE_SKIP_ENTRY)
-      initCursor(i, IMG_MENU_BUTTON);
+  MapScreenGadgets(max_setup_info);
 
-    if (setup_info[i].type & TYPE_VALUE)
-      drawSetupValue(i);
+  if (redraw_all)
+    redraw_mask = fade_mask = REDRAW_ALL;
 
-    num_setup_info++;
-  }
+  DrawMaskedBorder(fade_mask);
 
-#if 0
-  DrawTextSCentered(SYSIZE - 20, FONT_TEXT_4,
-                   "Joysticks deactivated in setup menu");
-#endif
+  FadeIn(fade_mask);
 
-  FadeToFront();
   InitAnimation();
-  HandleSetupScreen_Generic(0, 0, 0, 0, MB_MENU_INITIALIZE);
 }
 
 void HandleSetupScreen_Generic(int mx, int my, int dx, int dy, int button)
 {
-  static int choice_store[MAX_SETUP_MODES];
-  int choice = choice_store[setup_mode];       /* always starts with 0 */
-  int x = 0;
-  int y = choice;
-
-  if (button == MB_MENU_INITIALIZE)
-  {
-    /* advance to first valid menu entry */
-    while (choice < num_setup_info &&
-          setup_info[choice].type & TYPE_SKIP_ENTRY)
-      choice++;
-    choice_store[setup_mode] = choice;
-
-    drawCursor(choice, FC_RED);
-
-    return;
-  }
-  else if (button == MB_MENU_LEAVE)
-  {
-    for (y = 0; y < num_setup_info; y++)
-    {
-      if (setup_info[y].type & TYPE_LEAVE_MENU)
-      {
-       void (*menu_callback_function)(void) = setup_info[y].value;
-
-       menu_callback_function();
-
-       break;  /* absolutely needed because function changes 'setup_info'! */
-      }
-    }
-
-    return;
-  }
-
-  if (mx || my)                /* mouse input */
-  {
-    x = (mx - mSX) / 32;
-    y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS;
-  }
-  else if (dx || dy)   /* keyboard input */
-  {
-    if (dx)
-    {
-      int menu_navigation_type = (dx < 0 ? TYPE_LEAVE : TYPE_ENTER);
-
-      if (setup_info[choice].type & menu_navigation_type ||
-         setup_info[choice].type & TYPE_BOOLEAN_STYLE)
-       button = MB_MENU_CHOICE;
-    }
-    else if (dy)
-      y = choice + dy;
-
-    /* jump to next non-empty menu entry (up or down) */
-    while (y > 0 && y < num_setup_info - 1 &&
-          setup_info[y].type & TYPE_SKIP_ENTRY)
-      y += dy;
-  }
-
-#if 1
-  if (IN_VIS_FIELD(x, y) && y >= 0 && y < num_setup_info)
-  {
-    if (button)
-    {
-      if (y != choice && setup_info[y].type & ~TYPE_SKIP_ENTRY)
-      {
-       drawCursor(y, FC_RED);
-       drawCursor(choice, FC_BLUE);
-       choice = choice_store[setup_mode] = y;
-      }
-    }
-    else if (!(setup_info[y].type & TYPE_GHOSTED))
-    {
-      /* when selecting key headline, execute function for key value change */
-      if (setup_info[y].type & TYPE_KEYTEXT &&
-         setup_info[y + 1].type & TYPE_KEY)
-       y++;
-
-      /* when selecting string value, execute function for list selection */
-      if (setup_info[y].type & TYPE_STRING && y > 0 &&
-         setup_info[y - 1].type & TYPE_ENTER_LIST)
-       y--;
-
-      if (setup_info[y].type & TYPE_ENTER_OR_LEAVE)
-      {
-       void (*menu_callback_function)(void) = setup_info[y].value;
-
-       menu_callback_function();
-      }
-      else
-      {
-       if (setup_info[y].type & TYPE_VALUE)
-         changeSetupValue(y);
-      }
-    }
-  }
-#else
-  if (IN_VIS_FIELD(x, y) &&
-      y >= 0 && y < num_setup_info && setup_info[y].type & ~TYPE_SKIP_ENTRY)
-  {
-    if (button)
-    {
-      if (y != choice)
-      {
-       drawCursor(y, FC_RED);
-       drawCursor(choice, FC_BLUE);
-       choice = choice_store[setup_mode] = y;
-      }
-    }
-    else if (!(setup_info[y].type & TYPE_GHOSTED))
-    {
-      if (setup_info[y].type & TYPE_ENTER_OR_LEAVE)
-      {
-       void (*menu_callback_function)(void) = setup_info[choice].value;
-
-       menu_callback_function();
-      }
-      else
-      {
-       if (setup_info[y].type & TYPE_KEYTEXT &&
-           setup_info[y + 1].type & TYPE_KEY)
-         y++;
+  menu_info = setup_info;
 
-       if (setup_info[y].type & TYPE_VALUE)
-         changeSetupValue(y);
-      }
-    }
-  }
-#endif
+  HandleMenuScreen(mx, my, dx, dy, button,
+                  setup_mode, num_setup_info, max_setup_info);
 }
 
 void DrawSetupScreen_Input()
 {
-  ClearWindow();
+  int i;
 
-#if 1
-  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Setup Input");
-#else
-  DrawText(mSX + 16, mSY + 16, "Setup Input", FONT_TITLE_1);
-#endif
+  FadeOut(REDRAW_FIELD);
 
-  initCursor(0,  IMG_MENU_BUTTON);
-  initCursor(1,  IMG_MENU_BUTTON);
-  initCursor(2,  IMG_MENU_BUTTON_ENTER_MENU);
-  initCursor(13, IMG_MENU_BUTTON_LEAVE_MENU);
+  ClearField();
 
-#if 0
-  drawCursorXY(10, 0, IMG_MENU_BUTTON_LEFT);
-  drawCursorXY(12, 0, IMG_MENU_BUTTON_RIGHT);
-#endif
+  setup_info = setup_info_input;
 
-  DrawText(mSX + 32, mSY +  2 * 32, "Player:", FONT_MENU_1);
-  DrawText(mSX + 32, mSY +  3 * 32, "Device:", FONT_MENU_1);
-  DrawText(mSX + 32, mSY + 15 * 32, "Back",   FONT_MENU_1);
+  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Setup Input");
 
-#if 0
-  DeactivateJoystickForCalibration();
-#endif
-#if 1
-  DrawTextSCentered(SYSIZE - 20, FONT_TEXT_4,
+  DrawTextSCentered(SYSIZE - 20, FONT_TITLE_2,
                    "Joysticks deactivated on this screen");
-#endif
 
-#if 1
+  for (i = 0; setup_info[i].type != 0 && i < MAX_MENU_ENTRIES_ON_SCREEN; i++)
+  {
+    if (setup_info[i].type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST))
+      initCursor(i, IMG_MENU_BUTTON_ENTER_MENU);
+    else if (setup_info[i].type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST))
+      initCursor(i, IMG_MENU_BUTTON_LEAVE_MENU);
+    else if (setup_info[i].type & ~TYPE_SKIP_ENTRY)
+      initCursor(i, IMG_MENU_BUTTON);
+
+    DrawCursorAndText_Setup(i, -1, FALSE);
+  }
+
   /* create gadgets for setup input menu screen */
   FreeScreenGadgets();
   CreateScreenGadgets();
 
   /* map gadgets for setup input menu screen */
   MapScreenMenuGadgets(SCREEN_MASK_INPUT);
-#endif
 
   HandleSetupScreen_Input(0, 0, 0, 0, MB_MENU_INITIALIZE);
-  FadeToFront();
+
+  FadeIn(REDRAW_FIELD);
+
   InitAnimation();
 }
 
@@ -3394,7 +5944,7 @@ static void setJoystickDeviceToNr(char *device_name, int device_nr)
            strlen(device_name));
 }
 
-static void drawPlayerSetupInputInfo(int player_nr)
+static void drawPlayerSetupInputInfo(int player_nr, boolean active)
 {
   int i;
   static struct SetupKeyboardInfo custom_key;
@@ -3418,6 +5968,7 @@ static void drawPlayerSetupInputInfo(int player_nr)
     "Joystick3",
     "Joystick4"
   };
+  int text_font_nr = (active ? FONT_MENU_1_ACTIVE : FONT_MENU_1);
 
   InitJoysticks();
 
@@ -3428,8 +5979,8 @@ static void drawPlayerSetupInputInfo(int player_nr)
 
   ClearRectangleOnBackground(drawto, mSX + 8 * TILEX, mSY + 2 * TILEY,
                             TILEX, TILEY);
-  DrawGraphicThruMaskExt(drawto, mSX + 8 * TILEX, mSY + 2 * TILEY,
-                        PLAYER_NR_GFX(IMG_PLAYER_1, player_nr), 0);
+  DrawFixedGraphicThruMaskExt(drawto, mSX + 8 * TILEX, mSY + 2 * TILEY,
+                             PLAYER_NR_GFX(IMG_PLAYER_1, player_nr), 0);
 
   if (setup.input[player_nr].use_joystick)
   {
@@ -3438,19 +5989,21 @@ static void drawPlayerSetupInputInfo(int player_nr)
     int font_nr = (joystick.fd[player_nr] < 0 ? FONT_VALUE_OLD : FONT_VALUE_1);
 
     DrawText(mSX + 8 * 32, mSY + 3 * 32, text, font_nr);
-    DrawText(mSX + 32, mSY + 4 * 32, "Calibrate", FONT_MENU_1);
+    DrawText(mSX + 32, mSY + 4 * 32, "Calibrate", text_font_nr);
   }
   else
   {
     DrawText(mSX + 8 * 32, mSY + 3 * 32, "Keyboard ", FONT_VALUE_1);
-    DrawText(mSX + 1 * 32, mSY + 4 * 32, "Customize", FONT_MENU_1);
+    DrawText(mSX + 1 * 32, mSY + 4 * 32, "Customize", text_font_nr);
   }
 
   DrawText(mSX + 32, mSY + 5 * 32, "Actual Settings:", FONT_MENU_1);
+
   drawCursorXY(1, 4, IMG_MENU_BUTTON_LEFT);
   drawCursorXY(1, 5, IMG_MENU_BUTTON_RIGHT);
   drawCursorXY(1, 6, IMG_MENU_BUTTON_UP);
   drawCursorXY(1, 7, IMG_MENU_BUTTON_DOWN);
+
   DrawText(mSX + 2 * 32, mSY +  6 * 32, ":", FONT_VALUE_OLD);
   DrawText(mSX + 2 * 32, mSY +  7 * 32, ":", FONT_VALUE_OLD);
   DrawText(mSX + 2 * 32, mSY +  8 * 32, ":", FONT_VALUE_OLD);
@@ -3488,7 +6041,7 @@ void HandleSetupScreen_Input_Player(int step, int direction)
   {
     input_player_nr = new_player_nr;
 
-    drawPlayerSetupInputInfo(input_player_nr);
+    drawPlayerSetupInputInfo(input_player_nr, FALSE);
   }
 }
 
@@ -3504,8 +6057,9 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button)
 
   if (button == MB_MENU_INITIALIZE)
   {
-    drawPlayerSetupInputInfo(input_player_nr);
-    drawCursor(choice, FC_RED);
+    drawPlayerSetupInputInfo(input_player_nr, (choice == 2));
+
+    DrawCursorAndText_Setup(choice, -1, TRUE);
 
     return;
   }
@@ -3538,32 +6092,11 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button)
       y = (dy > 0 ? pos_empty2 + 1 : pos_empty1 - 1);
   }
 
-#if 1
-
   if (y == 0 && dx != 0 && button)
   {
     HandleSetupScreen_Input_Player(1, dx < 0 ? -1 : +1);
   }
-
-#else
-
-  if (IN_VIS_FIELD(x, y) &&
-      y == 0 && ((x < 10 && !button) || ((x == 10 || x == 12) && button)))
-  {
-    static unsigned long delay = 0;
-
-    if (!DelayReached(&delay, GADGET_FRAME_DELAY))
-      return;
-
-    input_player_nr =
-      (input_player_nr + (x == 10 ? -1 : +1) + MAX_PLAYERS) % MAX_PLAYERS;
-
-    drawPlayerSetupInputInfo(input_player_nr);
-  }
-
-#endif
-
-  else if (IN_VIS_FIELD(x, y) &&
+  else if (IN_VIS_FIELD(x, y) &&       // (does not use "IN_VIS_MENU()" yet)
           y >= pos_start && y <= pos_end &&
           !(y >= pos_empty1 && y <= pos_empty2))
   {
@@ -3571,8 +6104,11 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button)
     {
       if (y != choice)
       {
-       drawCursor(y, FC_RED);
-       drawCursor(choice, FC_BLUE);
+       DrawCursorAndText_Setup(choice, -1, FALSE);
+       DrawCursorAndText_Setup(y, -1, TRUE);
+
+       drawPlayerSetupInputInfo(input_player_nr, (y == 2));
+
        choice = y;
       }
     }
@@ -3600,7 +6136,7 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button)
            setJoystickDeviceToNr(device_name, new_device_nr);
        }
 
-       drawPlayerSetupInputInfo(input_player_nr);
+       drawPlayerSetupInputInfo(input_player_nr, FALSE);
       }
       else if (y == 2)
       {
@@ -3616,6 +6152,8 @@ void HandleSetupScreen_Input(int mx, int my, int dx, int dy, int button)
       {
        InitJoysticks();
 
+       FadeSetLeaveMenu();
+
        setup_mode = SETUP_MODE_MAIN;
        DrawSetupScreen();
       }
@@ -3646,16 +6184,12 @@ void CustomizeKeyboard(int player_nr)
   /* read existing key bindings from player setup */
   custom_key = setup.input[player_nr].key;
 
-  ClearWindow();
+  FadeSetEnterMenu();
+  FadeOut(REDRAW_FIELD);
 
-#if 1
-  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Keyboard Input");
-#else
-  DrawText(mSX + 16, mSY + 16, "Keyboard Input", FONT_TITLE_1);
-#endif
+  ClearField();
 
-  BackToFront();
-  InitAnimation();
+  DrawTextSCentered(mSY - SY + 16, FONT_TITLE_1, "Keyboard Input");
 
   step_nr = 0;
   DrawText(mSX, mSY + (2 + 2 * step_nr) * 32,
@@ -3665,6 +6199,10 @@ void CustomizeKeyboard(int player_nr)
   DrawText(mSX + 4 * 32, mSY + (2 + 2 * step_nr + 1) * 32,
           getKeyNameFromKey(*customize_step[step_nr].key), FONT_VALUE_OLD);
 
+  FadeIn(REDRAW_FIELD);
+
+  InitAnimation();
+
   while (!finished)
   {
     if (PendingEvent())                /* got event */
@@ -3673,7 +6211,7 @@ void CustomizeKeyboard(int player_nr)
 
       NextEvent(&event);
 
-      switch(event.type)
+      switch (event.type)
       {
         case EVENT_KEYPRESS:
          {
@@ -3681,6 +6219,9 @@ void CustomizeKeyboard(int player_nr)
 
            if (key == KSYM_Escape || (key == KSYM_Return && step_nr == 6))
            {
+             if (key == KSYM_Escape)
+               FadeSkipNextFadeIn();
+
              finished = TRUE;
              break;
            }
@@ -3779,13 +6320,16 @@ static boolean CalibrateJoystickMain(int player_nr)
   if (joystick_fd < 0 || !setup.input[player_nr].use_joystick)
     return FALSE;
 
-  ClearWindow();
+  FadeSetEnterMenu();
+  FadeOut(REDRAW_FIELD);
+
+  ClearField();
 
   for (y = 0; y < 3; y++)
   {
     for (x = 0; x < 3; x++)
     {
-      DrawGraphic(xpos + x - 1, ypos + y - 1, IMG_MENU_CALIBRATE_BLUE, 0);
+      DrawFixedGraphic(xpos + x - 1, ypos + y - 1, IMG_MENU_CALIBRATE_BLUE, 0);
       check[x][y] = FALSE;
     }
   }
@@ -3809,8 +6353,9 @@ static boolean CalibrateJoystickMain(int player_nr)
   new_joystick_xmiddle = joy_x;
   new_joystick_ymiddle = joy_y;
 
-  DrawGraphic(xpos + last_x, ypos + last_y, IMG_MENU_CALIBRATE_RED, 0);
-  BackToFront();
+  DrawFixedGraphic(xpos + last_x, ypos + last_y, IMG_MENU_CALIBRATE_RED, 0);
+
+  FadeIn(REDRAW_FIELD);
 
   while (Joystick(player_nr) & JOY_BUTTON);    /* wait for released button */
   InitAnimation();
@@ -3823,10 +6368,10 @@ static boolean CalibrateJoystickMain(int player_nr)
 
       NextEvent(&event);
 
-      switch(event.type)
+      switch (event.type)
       {
        case EVENT_KEYPRESS:
-         switch(GetEventKey((KeyEvent *)&event, TRUE))
+         switch (GetEventKey((KeyEvent *)&event, TRUE))
          {
            case KSYM_Return:
              if (check_remaining == 0)
@@ -3834,6 +6379,7 @@ static boolean CalibrateJoystickMain(int player_nr)
              break;
 
            case KSYM_Escape:
+             FadeSkipNextFadeIn();
              result = 0;
              break;
 
@@ -3879,8 +6425,10 @@ static boolean CalibrateJoystickMain(int player_nr)
 
     if (x != last_x || y != last_y)
     {
-      DrawGraphic(xpos + last_x, ypos + last_y, IMG_MENU_CALIBRATE_YELLOW, 0);
-      DrawGraphic(xpos + x,      ypos + y,      IMG_MENU_CALIBRATE_RED,    0);
+      DrawFixedGraphic(xpos + last_x, ypos + last_y,
+                      IMG_MENU_CALIBRATE_YELLOW, 0);
+      DrawFixedGraphic(xpos + x,      ypos + y,
+                      IMG_MENU_CALIBRATE_RED,    0);
 
       last_x = x;
       last_y = y;
@@ -3890,20 +6438,6 @@ static boolean CalibrateJoystickMain(int player_nr)
        check[x+1][y+1] = TRUE;
        check_remaining--;
       }
-
-#if 0
-#ifdef DEBUG
-      printf("LEFT / MIDDLE / RIGHT == %d / %d / %d\n",
-            setup.input[player_nr].joy.xleft,
-            setup.input[player_nr].joy.xmiddle,
-            setup.input[player_nr].joy.xright);
-      printf("UP / MIDDLE / DOWN == %d / %d / %d\n",
-            setup.input[player_nr].joy.yupper,
-            setup.input[player_nr].joy.ymiddle,
-            setup.input[player_nr].joy.ylower);
-#endif
-#endif
-
     }
 
     DoAnimation();
@@ -3922,10 +6456,6 @@ static boolean CalibrateJoystickMain(int player_nr)
 
   StopAnimation();
 
-#if 0
-  DrawSetupScreen_Input();
-#endif
-
   /* wait until the last pressed button was released */
   while (Joystick(player_nr) & JOY_BUTTON)
   {
@@ -3952,7 +6482,7 @@ void CalibrateJoystick(int player_nr)
     int xpos = mSX - SX;
     int ypos = mSY - SY;
 
-    ClearWindow();
+    ClearField();
 
     DrawTextF(xpos + 16, ypos + 6 * 32, FONT_TITLE_1, "   JOYSTICK %d   ", nr);
     DrawTextF(xpos + 16, ypos + 7 * 32, FONT_TITLE_1, " NOT AVAILABLE! ");
@@ -3963,9 +6493,7 @@ void CalibrateJoystick(int player_nr)
     ClearEventQueue();
   }
 
-#if 1
   DrawSetupScreen_Input();
-#endif
 }
 
 void DrawSetupScreen()
@@ -3976,14 +6504,36 @@ void DrawSetupScreen()
 
   if (setup_mode == SETUP_MODE_INPUT)
     DrawSetupScreen_Input();
+  else if (setup_mode == SETUP_MODE_CHOOSE_GAME_SPEED)
+    DrawChooseTree(&game_speed_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_SCROLL_DELAY)
+    DrawChooseTree(&scroll_delay_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_SNAPSHOT_MODE)
+    DrawChooseTree(&snapshot_mode_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_SCREEN_MODE)
     DrawChooseTree(&screen_mode_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE)
+    DrawChooseTree(&window_size_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_SCALING_TYPE)
+    DrawChooseTree(&scaling_type_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_GRAPHICS)
     DrawChooseTree(&artwork.gfx_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_SOUNDS)
     DrawChooseTree(&artwork.snd_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_MUSIC)
     DrawChooseTree(&artwork.mus_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_SIMPLE)
+    DrawChooseTree(&volume_simple_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_LOOPS)
+    DrawChooseTree(&volume_loops_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_MUSIC)
+    DrawChooseTree(&volume_music_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_TOUCH_CONTROL)
+    DrawChooseTree(&touch_control_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_MOVE_DISTANCE)
+    DrawChooseTree(&move_distance_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_DROP_DISTANCE)
+    DrawChooseTree(&drop_distance_current);
   else
     DrawSetupScreen_Generic();
 
@@ -3991,22 +6541,54 @@ void DrawSetupScreen()
   PlayMenuMusic();
 }
 
+void RedrawSetupScreenAfterFullscreenToggle()
+{
+  if (setup_mode == SETUP_MODE_GRAPHICS ||
+      setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE)
+  {
+    // update list selection from "setup.window_scaling_percent"
+    execSetupGraphics_setWindowSizes(TRUE);
+
+    DrawSetupScreen();
+  }
+}
+
 void HandleSetupScreen(int mx, int my, int dx, int dy, int button)
 {
   if (setup_mode == SETUP_MODE_INPUT)
     HandleSetupScreen_Input(mx, my, dx, dy, button);
+  else if (setup_mode == SETUP_MODE_CHOOSE_GAME_SPEED)
+    HandleChooseTree(mx, my, dx, dy, button, &game_speed_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_SCROLL_DELAY)
+    HandleChooseTree(mx, my, dx, dy, button, &scroll_delay_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_SNAPSHOT_MODE)
+    HandleChooseTree(mx, my, dx, dy, button, &snapshot_mode_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_SCREEN_MODE)
     HandleChooseTree(mx, my, dx, dy, button, &screen_mode_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE)
+    HandleChooseTree(mx, my, dx, dy, button, &window_size_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_SCALING_TYPE)
+    HandleChooseTree(mx, my, dx, dy, button, &scaling_type_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_GRAPHICS)
     HandleChooseTree(mx, my, dx, dy, button, &artwork.gfx_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_SOUNDS)
     HandleChooseTree(mx, my, dx, dy, button, &artwork.snd_current);
   else if (setup_mode == SETUP_MODE_CHOOSE_MUSIC)
     HandleChooseTree(mx, my, dx, dy, button, &artwork.mus_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_SIMPLE)
+    HandleChooseTree(mx, my, dx, dy, button, &volume_simple_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_LOOPS)
+    HandleChooseTree(mx, my, dx, dy, button, &volume_loops_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_VOLUME_MUSIC)
+    HandleChooseTree(mx, my, dx, dy, button, &volume_music_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_TOUCH_CONTROL)
+    HandleChooseTree(mx, my, dx, dy, button, &touch_control_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_MOVE_DISTANCE)
+    HandleChooseTree(mx, my, dx, dy, button, &move_distance_current);
+  else if (setup_mode == SETUP_MODE_CHOOSE_DROP_DISTANCE)
+    HandleChooseTree(mx, my, dx, dy, button, &drop_distance_current);
   else
     HandleSetupScreen_Generic(mx, my, dx, dy, button);
-
-  DoAnimation();
 }
 
 void HandleGameActions()
@@ -4027,17 +6609,17 @@ static void getScreenMenuButtonPos(int *x, int *y, int gadget_id)
 {
   switch (gadget_id)
   {
-    case SCREEN_CTRL_ID_LAST_LEVEL:
-      *x = mSX + TILEX * getLastLevelButtonPos();
-      *y = mSY + TILEY * (MENU_SCREEN_START_YPOS + 1);
+    case SCREEN_CTRL_ID_PREV_LEVEL:
+      *x = mSX + GDI_ACTIVE_POS(menu.main.button.prev_level.x);
+      *y = mSY + GDI_ACTIVE_POS(menu.main.button.prev_level.y);
       break;
 
     case SCREEN_CTRL_ID_NEXT_LEVEL:
-      *x = mSX + TILEX * getNextLevelButtonPos();
-      *y = mSY + TILEY * (MENU_SCREEN_START_YPOS + 1);
+      *x = mSX + GDI_ACTIVE_POS(menu.main.button.next_level.x);
+      *y = mSY + GDI_ACTIVE_POS(menu.main.button.next_level.y);
       break;
 
-    case SCREEN_CTRL_ID_LAST_PLAYER:
+    case SCREEN_CTRL_ID_PREV_PLAYER:
       *x = mSX + TILEX * 10;
       *y = mSY + TILEY * MENU_SCREEN_START_YPOS;
       break;
@@ -4062,9 +6644,9 @@ static struct
 } menubutton_info[NUM_SCREEN_MENUBUTTONS] =
 {
   {
-    IMG_MENU_BUTTON_LAST_LEVEL, IMG_MENU_BUTTON_LAST_LEVEL_ACTIVE,
+    IMG_MENU_BUTTON_PREV_LEVEL, IMG_MENU_BUTTON_PREV_LEVEL_ACTIVE,
     getScreenMenuButtonPos,
-    SCREEN_CTRL_ID_LAST_LEVEL,
+    SCREEN_CTRL_ID_PREV_LEVEL,
     SCREEN_MASK_MAIN,
     "last level"
   },
@@ -4078,7 +6660,7 @@ static struct
   {
     IMG_MENU_BUTTON_LEFT, IMG_MENU_BUTTON_LEFT_ACTIVE,
     getScreenMenuButtonPos,
-    SCREEN_CTRL_ID_LAST_PLAYER,
+    SCREEN_CTRL_ID_PREV_PLAYER,
     SCREEN_MASK_INPUT,
     "last player"
   },
@@ -4101,13 +6683,13 @@ static struct
 {
   {
     IMG_MENU_BUTTON_UP, IMG_MENU_BUTTON_UP_ACTIVE,
-    SC_SCROLL_UP_XPOS, SC_SCROLL_UP_YPOS,
+    -1, -1,    /* these values are not constant, but can change at runtime */
     SCREEN_CTRL_ID_SCROLL_UP,
     "scroll up"
   },
   {
     IMG_MENU_BUTTON_DOWN, IMG_MENU_BUTTON_DOWN_ACTIVE,
-    SC_SCROLL_DOWN_XPOS, SC_SCROLL_DOWN_YPOS,
+    -1, -1,    /* these values are not constant, but can change at runtime */
     SCREEN_CTRL_ID_SCROLL_DOWN,
     "scroll down"
   }
@@ -4115,11 +6697,7 @@ static struct
 
 static struct
 {
-#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
-  Bitmap **gfx_unpressed, **gfx_pressed;
-#else
   int gfx_unpressed, gfx_pressed;
-#endif
   int x, y;
   int width, height;
   int type;
@@ -4128,13 +6706,9 @@ static struct
 } scrollbar_info[NUM_SCREEN_SCROLLBARS] =
 {
   {
-#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
-    &scrollbar_bitmap[0], &scrollbar_bitmap[1],
-#else
     IMG_MENU_SCROLLBAR, IMG_MENU_SCROLLBAR_ACTIVE,
-#endif
-    SC_SCROLL_VERTICAL_XPOS, SC_SCROLL_VERTICAL_YPOS,
-    SC_SCROLL_VERTICAL_XSIZE, SC_SCROLL_VERTICAL_YSIZE,
+    -1, -1,    /* these values are not constant, but can change at runtime */
+    -1, -1,    /* these values are not constant, but can change at runtime */
     GD_TYPE_SCROLLBAR_VERTICAL,
     SCREEN_CTRL_ID_SCROLL_VERTICAL,
     "scroll level series vertically"
@@ -4144,7 +6718,7 @@ static struct
 static void CreateScreenMenubuttons()
 {
   struct GadgetInfo *gi;
-  unsigned long event_mask;
+  unsigned int event_mask;
   int i;
 
   for (i = 0; i < NUM_SCREEN_MENUBUTTONS; i++)
@@ -4197,9 +6771,15 @@ static void CreateScreenMenubuttons()
 static void CreateScreenScrollbuttons()
 {
   struct GadgetInfo *gi;
-  unsigned long event_mask;
+  unsigned int event_mask;
   int i;
 
+  /* these values are not constant, but can change at runtime */
+  scrollbutton_info[0].x = SC_SCROLL_UP_XPOS;
+  scrollbutton_info[0].y = SC_SCROLL_UP_YPOS;
+  scrollbutton_info[1].x = SC_SCROLL_DOWN_XPOS;
+  scrollbutton_info[1].y = SC_SCROLL_DOWN_YPOS;
+
   for (i = 0; i < NUM_SCREEN_SCROLLBUTTONS; i++)
   {
     Bitmap *gd_bitmap_unpressed, *gd_bitmap_pressed;
@@ -4215,6 +6795,10 @@ static void CreateScreenScrollbuttons()
     width = SC_SCROLLBUTTON_XSIZE;
     height = SC_SCROLLBUTTON_YSIZE;
 
+    /* correct scrollbar position if placed outside menu (playfield) area */
+    if (x > SX + SC_SCROLL_UP_XPOS)
+      x = SX + SC_SCROLL_UP_XPOS;
+
     if (id == SCREEN_CTRL_ID_SCROLL_DOWN)
       y = mSY + (SC_SCROLL_VERTICAL_YPOS +
                 (NUM_MENU_ENTRIES_ON_SCREEN - 2) * SC_SCROLLBUTTON_YSIZE);
@@ -4255,17 +6839,21 @@ static void CreateScreenScrollbars()
 {
   int i;
 
+  /* these values are not constant, but can change at runtime */
+  scrollbar_info[0].x = SC_SCROLL_VERTICAL_XPOS;
+  scrollbar_info[0].y = SC_SCROLL_VERTICAL_YPOS;
+  scrollbar_info[0].width  = SC_SCROLL_VERTICAL_XSIZE;
+  scrollbar_info[0].height = SC_SCROLL_VERTICAL_YSIZE;
+
   for (i = 0; i < NUM_SCREEN_SCROLLBARS; i++)
   {
     Bitmap *gd_bitmap_unpressed, *gd_bitmap_pressed;
-#if !defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
     int gfx_unpressed, gfx_pressed;
-#endif
     int x, y, width, height;
     int gd_x1, gd_x2, gd_y1, gd_y2;
     struct GadgetInfo *gi;
     int items_max, items_visible, item_position;
-    unsigned long event_mask;
+    unsigned int event_mask;
     int num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN;
     int id = scrollbar_info[i].gadget_id;
 
@@ -4276,6 +6864,10 @@ static void CreateScreenScrollbars()
     width  = scrollbar_info[i].width;
     height = scrollbar_info[i].height;
 
+    /* correct scrollbar position if placed outside menu (playfield) area */
+    if (x > SX + SC_SCROLL_VERTICAL_XPOS)
+      x = SX + SC_SCROLL_VERTICAL_XPOS;
+
     if (id == SCREEN_CTRL_ID_SCROLL_VERTICAL)
       height = (NUM_MENU_ENTRIES_ON_SCREEN - 2) * SC_SCROLLBUTTON_YSIZE;
 
@@ -4283,14 +6875,6 @@ static void CreateScreenScrollbars()
     items_visible = num_page_entries;
     item_position = 0;
 
-#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
-    gd_bitmap_unpressed = *scrollbar_info[i].gfx_unpressed;
-    gd_bitmap_pressed   = *scrollbar_info[i].gfx_pressed;
-    gd_x1 = 0;
-    gd_y1 = 0;
-    gd_x2 = 0;
-    gd_y2 = 0;
-#else
     gfx_unpressed = scrollbar_info[i].gfx_unpressed;
     gfx_pressed   = scrollbar_info[i].gfx_pressed;
     gd_bitmap_unpressed = graphic_info[gfx_unpressed].bitmap;
@@ -4299,7 +6883,6 @@ static void CreateScreenScrollbars()
     gd_y1 = graphic_info[gfx_unpressed].src_y;
     gd_x2 = graphic_info[gfx_pressed].src_x;
     gd_y2 = graphic_info[gfx_pressed].src_y;
-#endif
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
@@ -4312,10 +6895,10 @@ static void CreateScreenScrollbars()
                      GDI_SCROLLBAR_ITEMS_MAX, items_max,
                      GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
                      GDI_SCROLLBAR_ITEM_POSITION, item_position,
-                     GDI_WHEEL_AREA_X, 0,
-                     GDI_WHEEL_AREA_Y, 0,
-                     GDI_WHEEL_AREA_WIDTH, WIN_XSIZE,
-                     GDI_WHEEL_AREA_HEIGHT, WIN_YSIZE,
+                     GDI_WHEEL_AREA_X, SX,
+                     GDI_WHEEL_AREA_Y, SY,
+                     GDI_WHEEL_AREA_WIDTH, SXSIZE,
+                     GDI_WHEEL_AREA_HEIGHT, SYSIZE,
                      GDI_STATE, GD_BUTTON_UNPRESSED,
                      GDI_DESIGN_UNPRESSED, gd_bitmap_unpressed, gd_x1, gd_y1,
                      GDI_DESIGN_PRESSED, gd_bitmap_pressed, gd_x2, gd_y2,
@@ -4336,32 +6919,8 @@ void CreateScreenGadgets()
 {
   int last_game_status = game_status;  /* save current game status */
 
-#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
-  int i;
-
-  for (i = 0; i < NUM_SCROLLBAR_BITMAPS; i++)
-  {
-    scrollbar_bitmap[i] = CreateBitmap(TILEX, TILEY, DEFAULT_DEPTH);
-
-    /* copy pointers to clip mask and GC */
-    scrollbar_bitmap[i]->clip_mask =
-      graphic_info[IMG_MENU_SCROLLBAR + i].clip_mask;
-    scrollbar_bitmap[i]->stored_clip_gc =
-      graphic_info[IMG_MENU_SCROLLBAR + i].clip_gc;
-
-    BlitBitmap(graphic_info[IMG_MENU_SCROLLBAR + i].bitmap,
-              scrollbar_bitmap[i],
-              graphic_info[IMG_MENU_SCROLLBAR + i].src_x,
-              graphic_info[IMG_MENU_SCROLLBAR + i].src_y,
-              TILEX, TILEY, 0, 0);
-  }
-#endif
-
   CreateScreenMenubuttons();
 
-  /* force LEVELS draw offset for scrollbar / scrollbutton gadgets */
-  game_status = GAME_MODE_LEVELS;
-
   CreateScreenScrollbuttons();
   CreateScreenScrollbars();
 
@@ -4372,17 +6931,6 @@ void FreeScreenGadgets()
 {
   int i;
 
-#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
-  for (i = 0; i < NUM_SCROLLBAR_BITMAPS; i++)
-  {
-    /* prevent freeing clip mask and GC twice */
-    scrollbar_bitmap[i]->clip_mask = None;
-    scrollbar_bitmap[i]->stored_clip_gc = None;
-
-    FreeBitmap(scrollbar_bitmap[i]);
-  }
-#endif
-
   for (i = 0; i < NUM_SCREEN_GADGETS; i++)
     FreeGadget(screen_gadget[i]);
 }
@@ -4396,9 +6944,8 @@ void MapScreenMenuGadgets(int screen_mask)
       MapGadget(screen_gadget[menubutton_info[i].gadget_id]);
 }
 
-void MapScreenTreeGadgets(TreeInfo *ti)
+void MapScreenGadgets(int num_entries)
 {
-  int num_entries = numTreeInfoInGroup(ti);
   int i;
 
   if (num_entries <= NUM_MENU_ENTRIES_ON_SCREEN)
@@ -4411,28 +6958,28 @@ void MapScreenTreeGadgets(TreeInfo *ti)
     MapGadget(screen_gadget[scrollbar_info[i].gadget_id]);
 }
 
+void MapScreenTreeGadgets(TreeInfo *ti)
+{
+  MapScreenGadgets(numTreeInfoInGroup(ti));
+}
+
 static void HandleScreenGadgets(struct GadgetInfo *gi)
 {
   int id = gi->custom_id;
   int button = gi->event.button;
   int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
 
-#if 0
-  if (game_status != GAME_MODE_LEVELS && game_status != GAME_MODE_SETUP)
-    return;
-#endif
-
   switch (id)
   {
-    case SCREEN_CTRL_ID_LAST_LEVEL:
-      HandleMainMenu_SelectLevel(step, -1);
+    case SCREEN_CTRL_ID_PREV_LEVEL:
+      HandleMainMenu_SelectLevel(step, -1, NO_DIRECT_LEVEL_SELECT);
       break;
 
     case SCREEN_CTRL_ID_NEXT_LEVEL:
-      HandleMainMenu_SelectLevel(step, +1);
+      HandleMainMenu_SelectLevel(step, +1, NO_DIRECT_LEVEL_SELECT);
       break;
 
-    case SCREEN_CTRL_ID_LAST_PLAYER:
+    case SCREEN_CTRL_ID_PREV_PLAYER:
       HandleSetupScreen_Input_Player(step, -1);
       break;
 
@@ -4442,23 +6989,35 @@ static void HandleScreenGadgets(struct GadgetInfo *gi)
 
     case SCREEN_CTRL_ID_SCROLL_UP:
       if (game_status == GAME_MODE_LEVELS)
-       HandleChooseLevel(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
+       HandleChooseLevelSet(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
+      else if (game_status == GAME_MODE_LEVELNR)
+       HandleChooseLevelNr(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
       else if (game_status == GAME_MODE_SETUP)
        HandleSetupScreen(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
+      else if (game_status == GAME_MODE_INFO)
+       HandleInfoScreen(0,0, 0, -1 * SCROLL_LINE, MB_MENU_MARK);
       break;
 
     case SCREEN_CTRL_ID_SCROLL_DOWN:
       if (game_status == GAME_MODE_LEVELS)
-       HandleChooseLevel(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
+       HandleChooseLevelSet(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
+      else if (game_status == GAME_MODE_LEVELNR)
+       HandleChooseLevelNr(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
       else if (game_status == GAME_MODE_SETUP)
        HandleSetupScreen(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
+      else if (game_status == GAME_MODE_INFO)
+       HandleInfoScreen(0,0, 0, +1 * SCROLL_LINE, MB_MENU_MARK);
       break;
 
     case SCREEN_CTRL_ID_SCROLL_VERTICAL:
       if (game_status == GAME_MODE_LEVELS)
-       HandleChooseLevel(0,0, 999,gi->event.item_position,MB_MENU_INITIALIZE);
+       HandleChooseLevelSet(0,0,999,gi->event.item_position,MB_MENU_INITIALIZE);
+      else if (game_status == GAME_MODE_LEVELNR)
+       HandleChooseLevelNr(0,0,999,gi->event.item_position,MB_MENU_INITIALIZE);
       else if (game_status == GAME_MODE_SETUP)
        HandleSetupScreen(0,0, 999,gi->event.item_position,MB_MENU_INITIALIZE);
+      else if (game_status == GAME_MODE_INFO)
+       HandleInfoScreen(0,0, 999,gi->event.item_position,MB_MENU_INITIALIZE);
       break;
 
     default: