rnd-20070113-1-src
[rocksndiamonds.git] / src / editor.c
index 4fccecf376ebf57048c8705ce05f6640b763f6fe..e1dad2ed4c8e03c1391c979e5e4b2b5cb39f0c05 100644 (file)
@@ -1,7 +1,7 @@
 /***********************************************************
 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
 *----------------------------------------------------------*
-* (c) 1995-2002 Artsoft Entertainment                      *
+* (c) 1995-2006 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
 #define GADGET_ID_RANDOM_PERCENTAGE    (GADGET_ID_CHECKBUTTON_FIRST + 0)
 #define GADGET_ID_RANDOM_QUANTITY      (GADGET_ID_CHECKBUTTON_FIRST + 1)
 #define GADGET_ID_RANDOM_RESTRICTED    (GADGET_ID_CHECKBUTTON_FIRST + 2)
-#define GADGET_ID_INITIAL_GRAVITY      (GADGET_ID_CHECKBUTTON_FIRST + 3)
-#define GADGET_ID_STICK_ELEMENT                (GADGET_ID_CHECKBUTTON_FIRST + 4)
-#define GADGET_ID_EM_SLIPPERY_GEMS     (GADGET_ID_CHECKBUTTON_FIRST + 5)
-#define GADGET_ID_USE_SPRING_BUG       (GADGET_ID_CHECKBUTTON_FIRST + 6)
-#define GADGET_ID_USE_TIME_ORB_BUG     (GADGET_ID_CHECKBUTTON_FIRST + 7)
-#define GADGET_ID_RANDOM_BALL_CONTENT  (GADGET_ID_CHECKBUTTON_FIRST + 8)
-#define GADGET_ID_INITIAL_BALL_STATE   (GADGET_ID_CHECKBUTTON_FIRST + 9)
-#define GADGET_ID_GROW_INTO_DIGGABLE   (GADGET_ID_CHECKBUTTON_FIRST + 10)
-#define GADGET_ID_CONTINUOUS_SNAPPING  (GADGET_ID_CHECKBUTTON_FIRST + 11)
-#define GADGET_ID_BLOCK_SNAP_FIELD     (GADGET_ID_CHECKBUTTON_FIRST + 12)
-#define GADGET_ID_BLOCK_LAST_FIELD     (GADGET_ID_CHECKBUTTON_FIRST + 13)
-#define GADGET_ID_SP_BLOCK_LAST_FIELD  (GADGET_ID_CHECKBUTTON_FIRST + 14)
-#define GADGET_ID_INSTANT_RELOCATION   (GADGET_ID_CHECKBUTTON_FIRST + 15)
-#define GADGET_ID_USE_START_ELEMENT    (GADGET_ID_CHECKBUTTON_FIRST + 16)
-#define GADGET_ID_USE_ARTWORK_ELEMENT  (GADGET_ID_CHECKBUTTON_FIRST + 17)
-#define GADGET_ID_USE_EXPLOSION_ELEMENT        (GADGET_ID_CHECKBUTTON_FIRST + 18)
+#define GADGET_ID_STICK_ELEMENT                (GADGET_ID_CHECKBUTTON_FIRST + 3)
+#define GADGET_ID_EM_SLIPPERY_GEMS     (GADGET_ID_CHECKBUTTON_FIRST + 4)
+#define GADGET_ID_USE_SPRING_BUG       (GADGET_ID_CHECKBUTTON_FIRST + 5)
+#define GADGET_ID_USE_TIME_ORB_BUG     (GADGET_ID_CHECKBUTTON_FIRST + 6)
+#define GADGET_ID_RANDOM_BALL_CONTENT  (GADGET_ID_CHECKBUTTON_FIRST + 7)
+#define GADGET_ID_INITIAL_BALL_STATE   (GADGET_ID_CHECKBUTTON_FIRST + 8)
+#define GADGET_ID_GROW_INTO_DIGGABLE   (GADGET_ID_CHECKBUTTON_FIRST + 9)
+#define GADGET_ID_CONTINUOUS_SNAPPING  (GADGET_ID_CHECKBUTTON_FIRST + 10)
+#define GADGET_ID_BLOCK_SNAP_FIELD     (GADGET_ID_CHECKBUTTON_FIRST + 11)
+#define GADGET_ID_BLOCK_LAST_FIELD     (GADGET_ID_CHECKBUTTON_FIRST + 12)
+#define GADGET_ID_SP_BLOCK_LAST_FIELD  (GADGET_ID_CHECKBUTTON_FIRST + 13)
+#define GADGET_ID_INSTANT_RELOCATION   (GADGET_ID_CHECKBUTTON_FIRST + 14)
+#define GADGET_ID_USE_START_ELEMENT    (GADGET_ID_CHECKBUTTON_FIRST + 15)
+#define GADGET_ID_USE_ARTWORK_ELEMENT  (GADGET_ID_CHECKBUTTON_FIRST + 16)
+#define GADGET_ID_USE_EXPLOSION_ELEMENT        (GADGET_ID_CHECKBUTTON_FIRST + 17)
+#define GADGET_ID_INITIAL_GRAVITY      (GADGET_ID_CHECKBUTTON_FIRST + 18)
 #define GADGET_ID_CAN_PASS_TO_WALKABLE (GADGET_ID_CHECKBUTTON_FIRST + 19)
 #define GADGET_ID_CAN_FALL_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 20)
 #define GADGET_ID_CAN_MOVE_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 21)
 #define ED_GRAPHICBUTTON_ID_CHANGE_LAST   ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE
 
 /* values for checkbutton gadgets */
-#define ED_CHECKBUTTON_ID_INITIAL_GRAVITY      0
-#define ED_CHECKBUTTON_ID_RANDOM_RESTRICTED    1
-#define ED_CHECKBUTTON_ID_STICK_ELEMENT                2
-#define ED_CHECKBUTTON_ID_EM_SLIPPERY_GEMS     3
-#define ED_CHECKBUTTON_ID_USE_SPRING_BUG       4
-#define ED_CHECKBUTTON_ID_USE_TIME_ORB_BUG     5
-#define ED_CHECKBUTTON_ID_RANDOM_BALL_CONTENT  6
-#define ED_CHECKBUTTON_ID_INITIAL_BALL_STATE   7
-#define ED_CHECKBUTTON_ID_GROW_INTO_DIGGABLE   8
-#define ED_CHECKBUTTON_ID_CONTINUOUS_SNAPPING  9
-#define ED_CHECKBUTTON_ID_BLOCK_SNAP_FIELD     10
-#define ED_CHECKBUTTON_ID_BLOCK_LAST_FIELD     11
-#define ED_CHECKBUTTON_ID_SP_BLOCK_LAST_FIELD  12
-#define ED_CHECKBUTTON_ID_INSTANT_RELOCATION   13
-#define ED_CHECKBUTTON_ID_USE_START_ELEMENT    14
-#define ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT  15
-#define ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT        16
+#define ED_CHECKBUTTON_ID_RANDOM_RESTRICTED    0
+#define ED_CHECKBUTTON_ID_STICK_ELEMENT                1
+#define ED_CHECKBUTTON_ID_EM_SLIPPERY_GEMS     2
+#define ED_CHECKBUTTON_ID_USE_SPRING_BUG       3
+#define ED_CHECKBUTTON_ID_USE_TIME_ORB_BUG     4
+#define ED_CHECKBUTTON_ID_RANDOM_BALL_CONTENT  5
+#define ED_CHECKBUTTON_ID_INITIAL_BALL_STATE   6
+#define ED_CHECKBUTTON_ID_GROW_INTO_DIGGABLE   7
+#define ED_CHECKBUTTON_ID_CONTINUOUS_SNAPPING  8
+#define ED_CHECKBUTTON_ID_BLOCK_SNAP_FIELD     9
+#define ED_CHECKBUTTON_ID_BLOCK_LAST_FIELD     10
+#define ED_CHECKBUTTON_ID_SP_BLOCK_LAST_FIELD  11
+#define ED_CHECKBUTTON_ID_INSTANT_RELOCATION   12
+#define ED_CHECKBUTTON_ID_USE_START_ELEMENT    13
+#define ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT  14
+#define ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT        15
+#define ED_CHECKBUTTON_ID_INITIAL_GRAVITY      16
 #define ED_CHECKBUTTON_ID_CAN_PASS_TO_WALKABLE 17
 #define ED_CHECKBUTTON_ID_CAN_FALL_INTO_ACID   18
 #define ED_CHECKBUTTON_ID_CAN_MOVE_INTO_ACID   19
 
 #define ED_NUM_CHECKBUTTONS                    46
 
-#define ED_CHECKBUTTON_ID_LEVEL_FIRST  ED_CHECKBUTTON_ID_INITIAL_GRAVITY
+#define ED_CHECKBUTTON_ID_LEVEL_FIRST  ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 #define ED_CHECKBUTTON_ID_LEVEL_LAST   ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 
 #define ED_CHECKBUTTON_ID_CUSTOM1_FIRST        ED_CHECKBUTTON_ID_CUSTOM_USE_GRAPHIC
@@ -1026,7 +1026,7 @@ static struct
     NULL,                              " ", "height",
   },
   {
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(6),
+    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(5),
     0,                                 999,
     GADGET_ID_LEVEL_GEMSLIMIT_DOWN,    GADGET_ID_LEVEL_GEMSLIMIT_UP,
     GADGET_ID_LEVEL_GEMSLIMIT_TEXT,    GADGET_ID_NONE,
@@ -1034,7 +1034,7 @@ static struct
     NULL, "number of gems to collect:",        NULL
   },
   {
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(8),
+    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(7),
     0,                                 9999,
     GADGET_ID_LEVEL_TIMELIMIT_DOWN,    GADGET_ID_LEVEL_TIMELIMIT_UP,
     GADGET_ID_LEVEL_TIMELIMIT_TEXT,    GADGET_ID_NONE,
@@ -1042,7 +1042,7 @@ static struct
     "time or step limit to solve level:", NULL, NULL
   },
   {
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(10),
+    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(9),
     0,                                 255,
     GADGET_ID_LEVEL_TIMESCORE_DOWN,    GADGET_ID_LEVEL_TIMESCORE_UP,
     GADGET_ID_LEVEL_TIMESCORE_TEXT,    GADGET_ID_NONE,
@@ -1549,7 +1549,12 @@ static struct ValueTextInfo options_change_direct_action[] =
 #endif
   { CE_IMPACT,                 "impact (on something)"         },
   { CE_SMASHED,                        "smashed (from above)"          },
+#if 0
+  { CE_VALUE_CHANGES,          "CE value changes"              },
+  { CE_SCORE_CHANGES,          "CE score changes"              },
+#endif
   { CE_VALUE_GETS_ZERO,                "CE value gets 0"               },
+  { CE_SCORE_GETS_ZERO,                "CE score gets 0"               },
 
   { -1,                                NULL                            }
 };
@@ -1575,7 +1580,10 @@ static struct ValueTextInfo options_change_other_action[] =
   { CE_EXPLOSION_OF_X,         "explosion of"                  },
   { CE_MOVE_OF_X,              "move of"                       },
   { CE_CREATION_OF_X,          "creation of"                   },
+  { CE_VALUE_CHANGES_OF_X,     "CE value changes of"           },
+  { CE_SCORE_CHANGES_OF_X,     "CE score changes of"           },
   { CE_VALUE_GETS_ZERO_OF_X,   "CE value gets 0 of"            },
+  { CE_SCORE_GETS_ZERO_OF_X,   "CE score gets 0 of"            },
 
   { -1,                                NULL                            }
 };
@@ -1665,7 +1673,6 @@ static struct ValueTextInfo options_action_type[] =
   { CA_SET_LEVEL_TIME,         "set time"                      },
   { CA_SET_LEVEL_SCORE,                "set score"                     },
   { CA_SET_LEVEL_GEMS,         "set needed gems"               },
-  { CA_SET_LEVEL_GRAVITY,      "set gravity"                   },
   { CA_SET_LEVEL_WIND,         "set wind dir."                 },
   { CA_UNDEFINED,              " "                             },
   { CA_HEADLINE_PLAYER_ACTIONS,        "[player actions]"              },
@@ -1675,11 +1682,12 @@ static struct ValueTextInfo options_action_type[] =
   { CA_SET_PLAYER_KEYS,                "set keys"                      },
   { CA_SET_PLAYER_SPEED,       "set speed"                     },
   { CA_SET_PLAYER_SHIELD,      "set shield"                    },
+  { CA_SET_PLAYER_GRAVITY,     "set gravity"                   },
   { CA_SET_PLAYER_ARTWORK,     "set artwork"                   },
   { CA_UNDEFINED,              " "                             },
   { CA_HEADLINE_CE_ACTIONS,    "[CE actions]"                  },
-  { CA_SET_CE_SCORE,           "set CE score"                  },
   { CA_SET_CE_VALUE,           "set CE value"                  },
+  { CA_SET_CE_SCORE,           "set CE score"                  },
   { CA_UNDEFINED,              " "                             },
   { CA_HEADLINE_ENGINE_ACTIONS,        "[engine actions]"              },
   { CA_SET_ENGINE_SCAN_MODE,   "set scan mode"                 },
@@ -1689,7 +1697,7 @@ static struct ValueTextInfo options_action_type[] =
 
 static struct ValueTextInfo options_action_mode_none[] =
 {
-  { CA_ARG_UNDEFINED,          " "                             },
+  { CA_MODE_UNDEFINED,         " "                             },
 
   { -1,                                NULL                            }
 };
@@ -1759,19 +1767,21 @@ static struct ValueTextInfo options_action_arg_number[] =
   { CA_ARG_UNDEFINED,          " "                             },
   { CA_ARG_NUMBER_RESET,       "reset"                         },
   { CA_ARG_UNDEFINED,          " "                             },
-  { CA_ARG_NUMBER_CE_DELAY,    "CE delay"                      },
-  { CA_ARG_NUMBER_CE_SCORE,    "CE score"                      },
   { CA_ARG_NUMBER_CE_VALUE,    "CE value"                      },
+  { CA_ARG_NUMBER_CE_SCORE,    "CE score"                      },
+  { CA_ARG_NUMBER_CE_DELAY,    "CE delay"                      },
   { CA_ARG_UNDEFINED,          " "                             },
   { CA_ARG_NUMBER_LEVEL_TIME,  "time"                          },
   { CA_ARG_NUMBER_LEVEL_GEMS,  "gems"                          },
   { CA_ARG_NUMBER_LEVEL_SCORE, "score"                         },
   { CA_ARG_UNDEFINED,          " "                             },
-  { CA_ARG_ELEMENT_CV_HEADLINE,        "[CE value"                     },
-  { CA_ARG_ELEMENT_CV_HEADLINE,        " of"                           },
-  { CA_ARG_ELEMENT_CV_HEADLINE,        " element]"                     },
+  { CA_ARG_ELEMENT_CV_HEADLINE,        "[CE value]"                    },
   { CA_ARG_ELEMENT_CV_TARGET,  "target"                        },
   { CA_ARG_ELEMENT_CV_TRIGGER, "trigger"                       },
+  { CA_ARG_UNDEFINED,          " "                             },
+  { CA_ARG_ELEMENT_CS_HEADLINE,        "[CE score]"                    },
+  { CA_ARG_ELEMENT_CS_TARGET,  "target"                        },
+  { CA_ARG_ELEMENT_CS_TRIGGER, "trigger"                       },
 
   { -1,                                NULL                            }
 };
@@ -1794,20 +1804,22 @@ static struct ValueTextInfo options_action_arg_value[] =
   { CA_ARG_UNDEFINED,          " "                             },
   { CA_ARG_NUMBER_RESET,       "reset"                         },
   { CA_ARG_UNDEFINED,          " "                             },
-  { CA_ARG_NUMBER_CE_DELAY,    "CE delay"                      },
-  { CA_ARG_NUMBER_CE_SCORE,    "CE score"                      },
   { CA_ARG_NUMBER_CE_VALUE,    "CE value"                      },
+  { CA_ARG_NUMBER_CE_SCORE,    "CE score"                      },
+  { CA_ARG_NUMBER_CE_DELAY,    "CE delay"                      },
   { CA_ARG_UNDEFINED,          " "                             },
   { CA_ARG_NUMBER_LEVEL_TIME,  "time"                          },
   { CA_ARG_NUMBER_LEVEL_GEMS,  "gems"                          },
   { CA_ARG_NUMBER_LEVEL_SCORE, "score"                         },
   { CA_ARG_UNDEFINED,          " "                             },
-  { CA_ARG_ELEMENT_CV_HEADLINE,        "[CE value"                     },
-  { CA_ARG_ELEMENT_CV_HEADLINE,        " of"                           },
-  { CA_ARG_ELEMENT_CV_HEADLINE,        " element]"                     },
+  { CA_ARG_ELEMENT_CV_HEADLINE,        "[CE value]"                    },
   { CA_ARG_ELEMENT_CV_TARGET,  "target"                        },
   { CA_ARG_ELEMENT_CV_TRIGGER, "trigger"                       },
   { CA_ARG_UNDEFINED,          " "                             },
+  { CA_ARG_ELEMENT_CS_HEADLINE,        "[CE score]"                    },
+  { CA_ARG_ELEMENT_CS_TARGET,  "target"                        },
+  { CA_ARG_ELEMENT_CS_TRIGGER, "trigger"                       },
+  { CA_ARG_UNDEFINED,          " "                             },
   { CA_ARG_ELEMENT_NR_HEADLINE,        "[element]"                     },
   { CA_ARG_ELEMENT_NR_TARGET,  "target"                        },
   { CA_ARG_ELEMENT_NR_TRIGGER, "trigger"                       },
@@ -1964,14 +1976,14 @@ action_arg_options[] =
   { CA_SET_LEVEL_TIME,         3,      options_action_arg_number,      },
   { CA_SET_LEVEL_GEMS,         3,      options_action_arg_number,      },
   { CA_SET_LEVEL_SCORE,                3,      options_action_arg_number,      },
-  { CA_SET_LEVEL_GRAVITY,      1,      options_action_arg_gravity,     },
   { CA_SET_LEVEL_WIND,         1,      options_action_arg_direction,   },
   { CA_SET_PLAYER_KEYS,                2,      options_action_arg_key,         },
   { CA_SET_PLAYER_SPEED,       1,      options_action_arg_speed,       },
   { CA_SET_PLAYER_SHIELD,      1,      options_action_arg_shield,      },
+  { CA_SET_PLAYER_GRAVITY,     1,      options_action_arg_gravity,     },
   { CA_SET_PLAYER_ARTWORK,     1,      options_action_arg_artwork,     },
-  { CA_SET_CE_SCORE,           3,      options_action_arg_value,       },
   { CA_SET_CE_VALUE,           3,      options_action_arg_value,       },
+  { CA_SET_CE_SCORE,           3,      options_action_arg_value,       },
   { CA_SET_ENGINE_SCAN_MODE,   1,      options_action_arg_scan_mode,   },
 
   { -1,                                FALSE,  NULL                            }
@@ -1991,7 +2003,7 @@ static struct
   /* ---------- level and editor settings ---------------------------------- */
 
   {
-    -1,                                        ED_LEVEL_SETTINGS_YPOS(8),
+    -1,                                        ED_LEVEL_SETTINGS_YPOS(7),
     GADGET_ID_TIME_OR_STEPS,           GADGET_ID_LEVEL_TIMELIMIT_UP,
     -1,
     options_time_or_steps,
@@ -1999,7 +2011,7 @@ static struct
     NULL, "(0 => no limit)",           "time or step limit"
   },
   {
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(5),
+    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(11),
     GADGET_ID_GAME_ENGINE_TYPE,                GADGET_ID_NONE,
     -1,
     options_game_engine_type,
@@ -2007,7 +2019,7 @@ static struct
     "game engine:", NULL,              "game engine"
   },
   {
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(12),
+    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(10),
     GADGET_ID_WIND_DIRECTION,          GADGET_ID_NONE,
     -1,
     options_wind_direction,
@@ -2022,7 +2034,7 @@ static struct
     GADGET_ID_PLAYER_SPEED,            GADGET_ID_NONE,
     -1,
     options_player_speed,
-    &level.initial_player_stepsize,
+    &level.initial_player_stepsize[0],
     "initial player speed:", NULL,     "initial player speed"
   },
 
@@ -2390,6 +2402,8 @@ static struct
   int gd_x, gd_y;
   int x, y;
   int width, height;
+  int wheel_x, wheel_y;
+  int wheel_width, wheel_height;
   int type;
   int gadget_id;
   char *infotext;
@@ -2399,6 +2413,13 @@ static struct
     ED_SCROLLBAR_XPOS,                 ED_SCROLLBAR_YPOS,
     SX + ED_SCROLL_HORIZONTAL_XPOS,    SY + ED_SCROLL_HORIZONTAL_YPOS,
     ED_SCROLL_HORIZONTAL_XSIZE,                ED_SCROLL_HORIZONTAL_YSIZE,
+#if 1
+    SX,                                        SY,
+    SXSIZE,                            SYSIZE,
+#else
+    0,                                 0,
+    SX + SXSIZE + SX,                  WIN_YSIZE,
+#endif
     GD_TYPE_SCROLLBAR_HORIZONTAL,
     GADGET_ID_SCROLL_HORIZONTAL,
     "scroll level editing area horizontally"
@@ -2407,6 +2428,13 @@ static struct
     ED_SCROLLBAR_XPOS,                 ED_SCROLLBAR_YPOS,
     SX + ED_SCROLL_VERTICAL_XPOS,      SY + ED_SCROLL_VERTICAL_YPOS,
     ED_SCROLL_VERTICAL_XSIZE,          ED_SCROLL_VERTICAL_YSIZE,
+#if 1
+    SX,                                        SY,
+    SXSIZE,                            SYSIZE,
+#else
+    0,                                 0,
+    SX + SXSIZE + SX,                  WIN_YSIZE,
+#endif
     GD_TYPE_SCROLLBAR_VERTICAL,
     GADGET_ID_SCROLL_VERTICAL,
     "scroll level editing area vertically"
@@ -2415,6 +2443,13 @@ static struct
     ED_SCROLLBAR2_XPOS,                        ED_SCROLLBAR2_YPOS,
     DX + ED_SCROLL2_VERTICAL_XPOS,     DY + ED_SCROLL2_VERTICAL_YPOS,
     ED_SCROLL2_VERTICAL_XSIZE,         ED_SCROLL2_VERTICAL_YSIZE,
+#if 1
+    DX,                                        DY,
+    DXSIZE,                            DYSIZE,
+#else
+    SX + SXSIZE + SX,                  0,
+    WIN_XSIZE - (SX + SXSIZE + SX),    WIN_YSIZE,
+#endif
     GD_TYPE_SCROLLBAR_VERTICAL,
     GADGET_ID_SCROLL_LIST_VERTICAL,
     "scroll element list vertically"
@@ -2459,13 +2494,6 @@ static struct
 {
   /* ---------- level and editor settings ---------------------------------- */
 
-  {
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(11),
-    GADGET_ID_INITIAL_GRAVITY,         GADGET_ID_NONE,
-    &level.initial_gravity,
-    NULL,
-    "initial gravity",                 "set initial level gravity"
-  },
   {
     ED_LEVEL_SETTINGS_XPOS(0),         ED_COUNTER2_YPOS(9) - MINI_TILEY,
     GADGET_ID_RANDOM_RESTRICTED,       GADGET_ID_NONE,
@@ -2581,6 +2609,13 @@ static struct
     NULL,
     "use explosion from element:",     "use explosion properties from element"
   },
+  {
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(11),
+    GADGET_ID_INITIAL_GRAVITY,         GADGET_ID_NONE,
+    &level.initial_player_gravity[0],
+    NULL,
+    "use initial gravity",             "set initial player gravity"
+  },
   {
     ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(4),
     GADGET_ID_CAN_PASS_TO_WALKABLE,    GADGET_ID_NONE,
@@ -2993,7 +3028,7 @@ static struct
   /* ---------- custom change content (extended change target) ------------- */
 
   {
-    -1,                                        ED_AREA_3X3_SETTINGS_YPOS(10),
+    -1,                                        ED_AREA_3X3_SETTINGS_YPOS(9),
     GADGET_ID_CUSTOM_CHANGE_CONTENT,   GADGET_ID_NONE, /* align three rows */
     &custom_element_change.target_content.e[0][0], 3, 3,
     NULL, NULL, NULL,                  "new extended elements after change"
@@ -3099,57 +3134,50 @@ static int edit_mode_properties;
 
 static int element_shift = 0;
 
+static int editor_el_players[] =
+{
+  EL_PLAYER_1,
+  EL_PLAYER_2,
+  EL_PLAYER_3,
+  EL_PLAYER_4
+};
+static int *editor_el_players_ptr = editor_el_players;
+static int num_editor_el_players = SIZEOF_ARRAY_INT(editor_el_players);
+
 static int editor_hl_boulderdash[] =
 {
   EL_INTERNAL_CASCADE_BD_ACTIVE,
   EL_CHAR('B'),
   EL_CHAR('D'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('B'),
-  EL_CHAR('O'),
-  EL_CHAR('U'),
-  EL_CHAR('L'),
-
-  EL_CHAR('-'),
-  EL_CHAR('D'),
-  EL_CHAR('E'),
-  EL_CHAR('R'),
-
-  EL_CHAR('D'),
-  EL_CHAR('A'),
-  EL_CHAR('S'),
-  EL_CHAR('H'),
-#endif
 };
 
 static int editor_el_boulderdash[] =
 {
-  EL_PLAYER_1,
   EL_EMPTY,
   EL_SAND,
-  EL_STEELWALL,
+  EL_BD_ROCK,
+  EL_BD_DIAMOND,
 
+  EL_STEELWALL,
   EL_BD_WALL,
+  EL_BD_EXPANDABLE_WALL,
   EL_BD_MAGIC_WALL,
-  EL_EXIT_CLOSED,
-  EL_EXIT_OPEN,
 
-  EL_BD_DIAMOND,
+  EL_BD_AMOEBA,
   EL_BD_BUTTERFLY_UP,
   EL_BD_FIREFLY_UP,
-  EL_BD_ROCK,
+  EL_EXIT_CLOSED,
 
   EL_BD_BUTTERFLY_LEFT,
   EL_BD_FIREFLY_LEFT,
   EL_BD_BUTTERFLY_RIGHT,
   EL_BD_FIREFLY_RIGHT,
 
-  EL_BD_AMOEBA,
+  EL_EMPTY,
   EL_BD_BUTTERFLY_DOWN,
   EL_BD_FIREFLY_DOWN,
-  EL_EMPTY,
+  EL_EXIT_OPEN,
 };
 static int *editor_hl_boulderdash_ptr = editor_hl_boulderdash;
 static int *editor_el_boulderdash_ptr = editor_el_boulderdash;
@@ -3162,36 +3190,14 @@ static int editor_hl_emerald_mine[] =
   EL_CHAR('E'),
   EL_CHAR('M'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('E'),
-  EL_CHAR('M'),
-  EL_CHAR('E'),
-  EL_CHAR('-'),
-
-  EL_CHAR('R'),
-  EL_CHAR('A'),
-  EL_CHAR('L'),
-  EL_CHAR('D'),
-
-  EL_CHAR('M'),
-  EL_CHAR('I'),
-  EL_CHAR('N'),
-  EL_CHAR('E'),
-#endif
 };
 
 static int editor_el_emerald_mine[] =
 {
-  EL_PLAYER_1,
-  EL_PLAYER_2,
-  EL_PLAYER_3,
-  EL_PLAYER_4,
-
-  EL_PLAYER_1,
-  EL_EMPTY,
   EL_SAND,
   EL_ROCK,
+  EL_QUICKSAND_EMPTY,
+  EL_QUICKSAND_FULL,
 
   EL_STEELWALL,
   EL_WALL,
@@ -3205,13 +3211,8 @@ static int editor_el_emerald_mine[] =
 
   EL_WALL_EMERALD,
   EL_WALL_DIAMOND,
-  EL_QUICKSAND_EMPTY,
-  EL_QUICKSAND_FULL,
-
   EL_DYNAMITE,
   EL_DYNAMITE_ACTIVE,
-  EL_EXIT_CLOSED,
-  EL_EXIT_OPEN,
 
   EL_YAMYAM,
   EL_BUG_UP,
@@ -3231,17 +3232,12 @@ static int editor_el_emerald_mine[] =
   EL_ACID_POOL_TOPLEFT,
   EL_ACID,
   EL_ACID_POOL_TOPRIGHT,
-  EL_EMPTY,
+  EL_AMOEBA_DROP,
 
   EL_ACID_POOL_BOTTOMLEFT,
   EL_ACID_POOL_BOTTOM,
   EL_ACID_POOL_BOTTOMRIGHT,
-  EL_EMPTY,
-
-  EL_AMOEBA_DROP,
-  EL_AMOEBA_DEAD,
   EL_AMOEBA_WET,
-  EL_AMOEBA_DRY,
 
   EL_EM_KEY_1,
   EL_EM_KEY_2,
@@ -3269,28 +3265,6 @@ static int editor_hl_emerald_mine_club[] =
   EL_CHAR('E'),
   EL_CHAR('M'),
   EL_CHAR('C'),
-
-#if 0
-  EL_CHAR('E'),
-  EL_CHAR('M'),
-  EL_CHAR('E'),
-  EL_CHAR('-'),
-
-  EL_CHAR('R'),
-  EL_CHAR('A'),
-  EL_CHAR('L'),
-  EL_CHAR('D'),
-
-  EL_CHAR('M'),
-  EL_CHAR('I'),
-  EL_CHAR('N'),
-  EL_CHAR('E'),
-
-  EL_CHAR('C'),
-  EL_CHAR('L'),
-  EL_CHAR('U'),
-  EL_CHAR('B'),
-#endif
 };
 
 static int editor_el_emerald_mine_club[] =
@@ -3340,57 +3314,50 @@ static int editor_el_emerald_mine_club[] =
   EL_EMC_WALL_11,
   EL_EMC_WALL_12,
 
-  EL_EMC_ANDROID,
-  EL_BALLOON,
-  EL_BALLOON_SWITCH_ANY,
-  EL_BALLOON_SWITCH_NONE,
-
-  EL_BALLOON_SWITCH_LEFT,
-  EL_BALLOON_SWITCH_RIGHT,
-  EL_BALLOON_SWITCH_UP,
-  EL_BALLOON_SWITCH_DOWN,
-
   EL_EMC_GRASS,
+  EL_EMC_FAKE_GRASS,
   EL_EMC_PLANT,
-  EL_EMC_LENSES,
-  EL_EMC_MAGNIFIER,
+  EL_EMC_DRIPPER,
 
   EL_EMC_MAGIC_BALL,
   EL_EMC_MAGIC_BALL_SWITCH,
   EL_SPRING,
   EL_EMC_SPRING_BUMPER,
 
-  EL_EMC_DRIPPER,
-  EL_EMC_FAKE_GRASS,
-  EL_EMPTY,
-  EL_EMPTY,
-
+  EL_EMC_LENSES,
+  EL_EMC_MAGNIFIER,
   EL_EM_DYNAMITE,
   EL_EM_DYNAMITE_ACTIVE,
-  EL_EMPTY,
-  EL_EMPTY,
+
+  EL_BALLOON,
+  EL_YAMYAM_UP,
+  EL_BALLOON_SWITCH_UP,
+  EL_BALLOON_SWITCH_ANY,
+
+  EL_YAMYAM_LEFT,
+  EL_BALLOON_SWITCH_LEFT,
+  EL_YAMYAM_RIGHT,
+  EL_BALLOON_SWITCH_RIGHT,
+
+  EL_EMC_ANDROID,
+  EL_YAMYAM_DOWN,
+  EL_BALLOON_SWITCH_DOWN,
+  EL_BALLOON_SWITCH_NONE,
 };
 static int *editor_hl_emerald_mine_club_ptr = editor_hl_emerald_mine_club;
 static int *editor_el_emerald_mine_club_ptr = editor_el_emerald_mine_club;
 static int num_editor_hl_emerald_mine_club=SIZEOF_ARRAY_INT(editor_hl_emerald_mine_club);
 static int num_editor_el_emerald_mine_club=SIZEOF_ARRAY_INT(editor_el_emerald_mine_club);
 
-static int editor_hl_more[] =
+static int editor_hl_rnd[] =
 {
   EL_INTERNAL_CASCADE_RND_ACTIVE,
   EL_CHAR('R'),
   EL_CHAR('N'),
   EL_CHAR('D'),
-
-#if 0
-  EL_CHAR('M'),
-  EL_CHAR('O'),
-  EL_CHAR('R'),
-  EL_CHAR('E'),
-#endif
 };
 
-static int editor_el_more[] =
+static int editor_el_rnd[] =
 {
   EL_KEY_1,
   EL_KEY_2,
@@ -3412,17 +3379,22 @@ static int editor_el_more[] =
   EL_ARROW_UP,
   EL_ARROW_DOWN,
 
+  EL_AMOEBA_DEAD,
+  EL_AMOEBA_DRY,
   EL_AMOEBA_FULL,
+  EL_GAME_OF_LIFE,
+
   EL_EMERALD_YELLOW,
   EL_EMERALD_RED,
   EL_EMERALD_PURPLE,
+  EL_BIOMAZE,
 
-  EL_WALL_BD_DIAMOND,
   EL_WALL_EMERALD_YELLOW,
   EL_WALL_EMERALD_RED,
   EL_WALL_EMERALD_PURPLE,
+  EL_WALL_BD_DIAMOND,
 
-  EL_GAME_OF_LIFE,
+  EL_SPEED_PILL,
   EL_PACMAN_UP,
   EL_TIME_ORB_FULL,
   EL_TIME_ORB_EMPTY,
@@ -3430,9 +3402,9 @@ static int editor_el_more[] =
   EL_PACMAN_LEFT,
   EL_DARK_YAMYAM,
   EL_PACMAN_RIGHT,
-  EL_EXPANDABLE_WALL,
+  EL_EMPTY,
 
-  EL_BIOMAZE,
+  EL_BLACK_ORB,
   EL_PACMAN_DOWN,
   EL_LAMP,
   EL_LAMP_ACTIVE,
@@ -3453,29 +3425,24 @@ static int editor_el_more[] =
   EL_BD_FIREFLY,
 
   EL_MOLE_LEFT,
-  EL_EMPTY,
+  EL_SATELLITE,
   EL_MOLE_RIGHT,
   EL_PACMAN,
 
   EL_SPACESHIP,
   EL_MOLE_DOWN,
-  EL_EMPTY,
-  EL_EMPTY,
+  EL_INVISIBLE_STEELWALL,
+  EL_INVISIBLE_WALL,
 
-  EL_SATELLITE,
+  EL_EXPANDABLE_WALL,
   EL_EXPANDABLE_WALL_HORIZONTAL,
   EL_EXPANDABLE_WALL_VERTICAL,
   EL_EXPANDABLE_WALL_ANY,
-
-  EL_INVISIBLE_STEELWALL,
-  EL_INVISIBLE_WALL,
-  EL_SPEED_PILL,
-  EL_BLACK_ORB,
 };
-static int *editor_hl_more_ptr = editor_hl_more;
-static int *editor_el_more_ptr = editor_el_more;
-static int num_editor_hl_more = SIZEOF_ARRAY_INT(editor_hl_more);
-static int num_editor_el_more = SIZEOF_ARRAY_INT(editor_el_more);
+static int *editor_hl_rnd_ptr = editor_hl_rnd;
+static int *editor_el_rnd_ptr = editor_el_rnd;
+static int num_editor_hl_rnd = SIZEOF_ARRAY_INT(editor_hl_rnd);
+static int num_editor_el_rnd = SIZEOF_ARRAY_INT(editor_el_rnd);
 
 static int editor_hl_sokoban[] =
 {
@@ -3483,18 +3450,6 @@ static int editor_hl_sokoban[] =
   EL_CHAR('S'),
   EL_CHAR('B'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('S'),
-  EL_CHAR('O'),
-  EL_CHAR('K'),
-  EL_CHAR('O'),
-
-  EL_CHAR('-'),
-  EL_CHAR('B'),
-  EL_CHAR('A'),
-  EL_CHAR('N'),
-#endif
 };
 
 static int editor_el_sokoban[] =
@@ -3515,74 +3470,58 @@ static int editor_hl_supaplex[] =
   EL_CHAR('S'),
   EL_CHAR('P'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('S'),
-  EL_CHAR('U'),
-  EL_CHAR('P'),
-  EL_CHAR('A'),
-
-  EL_CHAR('P'),
-  EL_CHAR('L'),
-  EL_CHAR('E'),
-  EL_CHAR('X'),
-#endif
 };
 
 static int editor_el_supaplex[] =
 {
-#if 1
+  EL_SP_MURPHY,
   EL_EMPTY,
-#else
-  EL_SP_EMPTY,
-#endif
-  EL_SP_ZONK,
   EL_SP_BASE,
-  EL_SP_MURPHY,
+  EL_SP_BUGGY_BASE,
 
   EL_SP_INFOTRON,
-  EL_SP_CHIP_SINGLE,
-  EL_SP_HARDWARE_GRAY,
-  EL_SP_EXIT_CLOSED,
+  EL_SP_ZONK,
+  EL_SP_SNIKSNAK,
+  EL_SP_ELECTRON,
 
+  EL_SP_DISK_RED,
   EL_SP_DISK_ORANGE,
-  EL_SP_PORT_RIGHT,
-  EL_SP_PORT_DOWN,
-  EL_SP_PORT_LEFT,
-
-  EL_SP_PORT_UP,
-  EL_SP_GRAVITY_PORT_RIGHT,
-  EL_SP_GRAVITY_PORT_DOWN,
-  EL_SP_GRAVITY_PORT_LEFT,
-
-  EL_SP_GRAVITY_PORT_UP,
-  EL_SP_SNIKSNAK,
   EL_SP_DISK_YELLOW,
   EL_SP_TERMINAL,
 
-  EL_SP_DISK_RED,
-  EL_SP_PORT_VERTICAL,
+  EL_SP_EXIT_CLOSED,
   EL_SP_PORT_HORIZONTAL,
+  EL_SP_PORT_VERTICAL,
   EL_SP_PORT_ANY,
 
-  EL_SP_ELECTRON,
-  EL_SP_BUGGY_BASE,
-  EL_SP_CHIP_LEFT,
-  EL_SP_CHIP_RIGHT,
+  EL_SP_PORT_LEFT,
+  EL_SP_PORT_RIGHT,
+  EL_SP_PORT_UP,
+  EL_SP_PORT_DOWN,
 
-  EL_SP_HARDWARE_BASE_1,
+  EL_SP_GRAVITY_PORT_LEFT,
+  EL_SP_GRAVITY_PORT_RIGHT,
+  EL_SP_GRAVITY_PORT_UP,
+  EL_SP_GRAVITY_PORT_DOWN,
+
+  EL_SP_HARDWARE_GRAY,
   EL_SP_HARDWARE_GREEN,
   EL_SP_HARDWARE_BLUE,
   EL_SP_HARDWARE_RED,
 
-  EL_SP_HARDWARE_YELLOW,
+  EL_SP_HARDWARE_BASE_1,
   EL_SP_HARDWARE_BASE_2,
   EL_SP_HARDWARE_BASE_3,
   EL_SP_HARDWARE_BASE_4,
 
   EL_SP_HARDWARE_BASE_5,
   EL_SP_HARDWARE_BASE_6,
+  EL_SP_HARDWARE_YELLOW,
   EL_SP_CHIP_TOP,
+
+  EL_SP_CHIP_SINGLE,
+  EL_SP_CHIP_LEFT,
+  EL_SP_CHIP_RIGHT,
   EL_SP_CHIP_BOTTOM,
 };
 static int *editor_hl_supaplex_ptr = editor_hl_supaplex;
@@ -3596,28 +3535,6 @@ static int editor_hl_diamond_caves[] =
   EL_CHAR('D'),
   EL_CHAR('C'),
   EL_CHAR('2'),
-
-#if 0
-  EL_CHAR('D'),
-  EL_CHAR('I'),
-  EL_CHAR('A'),
-  EL_CHAR('-'),
-
-  EL_CHAR('M'),
-  EL_CHAR('O'),
-  EL_CHAR('N'),
-  EL_CHAR('D'),
-
-  EL_CHAR('C'),
-  EL_CHAR('A'),
-  EL_CHAR('V'),
-  EL_CHAR('E'),
-
-  EL_CHAR('S'),
-  EL_CHAR(' '),
-  EL_CHAR('I'),
-  EL_CHAR('I'),
-#endif
 };
 
 static int editor_el_diamond_caves[] =
@@ -3657,35 +3574,70 @@ static int editor_el_diamond_caves[] =
   EL_CONVEYOR_BELT_3_SWITCH_RIGHT,
   EL_CONVEYOR_BELT_4_SWITCH_RIGHT,
 
-  EL_SWITCHGATE_OPEN,
   EL_SWITCHGATE_CLOSED,
+  EL_SWITCHGATE_OPEN,
   EL_SWITCHGATE_SWITCH_UP,
-  EL_EMPTY,
-
-  EL_ENVELOPE_1,
-  EL_ENVELOPE_2,
-  EL_ENVELOPE_3,
-  EL_ENVELOPE_4,
+  EL_SWITCHGATE_SWITCH_DOWN,
 
   EL_TIMEGATE_CLOSED,
   EL_TIMEGATE_OPEN,
   EL_TIMEGATE_SWITCH,
   EL_EMPTY,
 
-  EL_LANDMINE,
-  EL_INVISIBLE_SAND,
-  EL_STEELWALL_SLIPPERY,
-  EL_EMPTY,
-
   EL_SIGN_EXCLAMATION,
   EL_SIGN_STOP,
   EL_LIGHT_SWITCH,
   EL_LIGHT_SWITCH_ACTIVE,
 
+  EL_STEELWALL_SLIPPERY,
+  EL_INVISIBLE_SAND,
+  EL_LANDMINE,
+  EL_EMPTY,
+
   EL_SHIELD_NORMAL,
   EL_SHIELD_DEADLY,
   EL_EXTRA_TIME,
   EL_EMPTY,
+
+  EL_ENVELOPE_1,
+  EL_ENVELOPE_2,
+  EL_ENVELOPE_3,
+  EL_ENVELOPE_4,
+
+  EL_SIGN_RADIOACTIVITY,
+  EL_SIGN_WHEELCHAIR,
+  EL_SIGN_PARKING,
+  EL_SIGN_NO_ENTRY,
+
+  EL_SIGN_GIVE_WAY,
+  EL_SIGN_ENTRY_FORBIDDEN,
+  EL_SIGN_EMERGENCY_EXIT,
+  EL_SIGN_YIN_YANG,
+
+  EL_SIGN_SPERMS,
+  EL_SIGN_BULLET,
+  EL_SIGN_HEART,
+  EL_SIGN_CROSS,
+
+  EL_SIGN_FRANKIE,
+  EL_EMPTY,
+  EL_EMPTY,
+  EL_EMPTY,
+
+  EL_SPERMS,
+  EL_BULLET,
+  EL_HEART,
+  EL_CROSS,
+
+  EL_FRANKIE,
+  EL_EMPTY,
+  EL_EMPTY,
+  EL_EMPTY,
+
+  EL_STEEL_EXIT_CLOSED,
+  EL_STEEL_EXIT_OPEN,
+  EL_EMPTY,
+  EL_EMPTY,
 };
 static int *editor_hl_diamond_caves_ptr = editor_hl_diamond_caves;
 static int *editor_el_diamond_caves_ptr = editor_el_diamond_caves;
@@ -3698,28 +3650,6 @@ static int editor_hl_dx_boulderdash[] =
   EL_CHAR('D'),
   EL_CHAR('X'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('D'),
-  EL_CHAR('X'),
-  EL_CHAR('-'),
-  EL_CHAR(' '),
-
-  EL_CHAR('B'),
-  EL_CHAR('O'),
-  EL_CHAR('U'),
-  EL_CHAR('L'),
-
-  EL_CHAR('-'),
-  EL_CHAR('D'),
-  EL_CHAR('E'),
-  EL_CHAR('R'),
-
-  EL_CHAR('D'),
-  EL_CHAR('A'),
-  EL_CHAR('S'),
-  EL_CHAR('H'),
-#endif
 };
 
 static int editor_el_dx_boulderdash[] =
@@ -3755,13 +3685,6 @@ static int editor_hl_chars[] =
   EL_CHAR('T'),
   EL_CHAR('X'),
   EL_CHAR('T'),
-
-#if 0
-  EL_CHAR('T'),
-  EL_CHAR('E'),
-  EL_CHAR('X'),
-  EL_CHAR('T'),
-#endif
 };
 
 static int editor_el_chars[] =
@@ -3854,6 +3777,11 @@ static int editor_el_chars[] =
   EL_CHAR('°'),
   EL_CHAR('®'),
   EL_CHAR(FONT_ASCII_CURSOR),
+  EL_CHAR(FONT_ASCII_BUTTON),
+
+  EL_CHAR(FONT_ASCII_UP),
+  EL_CHAR(FONT_ASCII_DOWN),
+  EL_CHAR(' '),
   EL_CHAR(' ')
 };
 static int *editor_hl_chars_ptr = editor_hl_chars;
@@ -3861,34 +3789,122 @@ static int *editor_el_chars_ptr = editor_el_chars;
 static int num_editor_hl_chars = SIZEOF_ARRAY_INT(editor_hl_chars);
 static int num_editor_el_chars = SIZEOF_ARRAY_INT(editor_el_chars);
 
+static int editor_hl_steelchars[] =
+{
+  EL_INTERNAL_CASCADE_STEELCHARS_ACTIVE,
+  EL_STEELCHAR('T'),
+  EL_STEELCHAR('X'),
+  EL_STEELCHAR('T'),
+};
+
+static int editor_el_steelchars[] =
+{
+  EL_STEELCHAR(' '),
+  EL_STEELCHAR('!'),
+  EL_STEELCHAR('"'),
+  EL_STEELCHAR('#'),
+
+  EL_STEELCHAR('$'),
+  EL_STEELCHAR('%'),
+  EL_STEELCHAR('&'),
+  EL_STEELCHAR('\''),
+
+  EL_STEELCHAR('('),
+  EL_STEELCHAR(')'),
+  EL_STEELCHAR('*'),
+  EL_STEELCHAR('+'),
+
+  EL_STEELCHAR(','),
+  EL_STEELCHAR('-'),
+  EL_STEELCHAR('.'),
+  EL_STEELCHAR('/'),
+
+  EL_STEELCHAR('0'),
+  EL_STEELCHAR('1'),
+  EL_STEELCHAR('2'),
+  EL_STEELCHAR('3'),
+
+  EL_STEELCHAR('4'),
+  EL_STEELCHAR('5'),
+  EL_STEELCHAR('6'),
+  EL_STEELCHAR('7'),
+
+  EL_STEELCHAR('8'),
+  EL_STEELCHAR('9'),
+  EL_STEELCHAR(':'),
+  EL_STEELCHAR(';'),
+
+  EL_STEELCHAR('<'),
+  EL_STEELCHAR('='),
+  EL_STEELCHAR('>'),
+  EL_STEELCHAR('?'),
+
+  EL_STEELCHAR('@'),
+  EL_STEELCHAR('A'),
+  EL_STEELCHAR('B'),
+  EL_STEELCHAR('C'),
+
+  EL_STEELCHAR('D'),
+  EL_STEELCHAR('E'),
+  EL_STEELCHAR('F'),
+  EL_STEELCHAR('G'),
+
+  EL_STEELCHAR('H'),
+  EL_STEELCHAR('I'),
+  EL_STEELCHAR('J'),
+  EL_STEELCHAR('K'),
+
+  EL_STEELCHAR('L'),
+  EL_STEELCHAR('M'),
+  EL_STEELCHAR('N'),
+  EL_STEELCHAR('O'),
+
+  EL_STEELCHAR('P'),
+  EL_STEELCHAR('Q'),
+  EL_STEELCHAR('R'),
+  EL_STEELCHAR('S'),
+
+  EL_STEELCHAR('T'),
+  EL_STEELCHAR('U'),
+  EL_STEELCHAR('V'),
+  EL_STEELCHAR('W'),
+
+  EL_STEELCHAR('X'),
+  EL_STEELCHAR('Y'),
+  EL_STEELCHAR('Z'),
+  EL_STEELCHAR('['),
+
+  EL_STEELCHAR('\\'),
+  EL_STEELCHAR(']'),
+  EL_STEELCHAR('^'),
+  EL_STEELCHAR('_'),
+
+  EL_STEELCHAR('©'),
+  EL_STEELCHAR('Ä'),
+  EL_STEELCHAR('Ö'),
+  EL_STEELCHAR('Ãœ'),
+
+  EL_STEELCHAR('°'),
+  EL_STEELCHAR('®'),
+  EL_STEELCHAR(FONT_ASCII_CURSOR),
+  EL_STEELCHAR(FONT_ASCII_BUTTON),
+
+  EL_STEELCHAR(FONT_ASCII_UP),
+  EL_STEELCHAR(FONT_ASCII_DOWN),
+  EL_STEELCHAR(' '),
+  EL_STEELCHAR(' ')
+};
+static int *editor_hl_steelchars_ptr = editor_hl_steelchars;
+static int *editor_el_steelchars_ptr = editor_el_steelchars;
+static int num_editor_hl_steelchars = SIZEOF_ARRAY_INT(editor_hl_steelchars);
+static int num_editor_el_steelchars = SIZEOF_ARRAY_INT(editor_el_steelchars);
+
 static int editor_hl_custom[] =
 {
   EL_INTERNAL_CASCADE_CE_ACTIVE,
   EL_CHAR('C'),
   EL_CHAR('E'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('C'),
-  EL_CHAR('U'),
-  EL_CHAR('S'),
-  EL_CHAR('-'),
-
-  EL_CHAR('T'),
-  EL_CHAR('O'),
-  EL_CHAR('M'),
-  EL_CHAR(' '),
-
-  EL_CHAR('E'),
-  EL_CHAR('L'),
-  EL_CHAR('E'),
-  EL_CHAR('M'),
-
-  EL_CHAR('E'),
-  EL_CHAR('N'),
-  EL_CHAR('T'),
-  EL_CHAR('S'),
-#endif
 };
 
 static int editor_el_custom[] =
@@ -4211,12 +4227,7 @@ static int editor_el_custom[] =
   EL_CUSTOM_START + 252,
   EL_CUSTOM_START + 253,
   EL_CUSTOM_START + 254,
-  EL_CUSTOM_START + 255,
-
-  EL_TRIGGER_PLAYER,
-  EL_TRIGGER_ELEMENT,
-  EL_TRIGGER_CE_VALUE,
-  EL_EMPTY
+  EL_CUSTOM_START + 255
 };
 static int *editor_hl_custom_ptr = editor_hl_custom;
 static int *editor_el_custom_ptr = editor_el_custom;
@@ -4228,29 +4239,7 @@ static int editor_hl_group[] =
   EL_INTERNAL_CASCADE_GE_ACTIVE,
   EL_CHAR('G'),
   EL_CHAR('E'),
-  EL_EMPTY,
-
-#if 0
-  EL_CHAR('G'),
-  EL_CHAR('R'),
-  EL_CHAR('O'),
-  EL_CHAR('U'),
-
-  EL_CHAR('P'),
-  EL_CHAR(' '),
-  EL_CHAR(' '),
-  EL_CHAR(' '),
-
-  EL_CHAR('E'),
-  EL_CHAR('L'),
-  EL_CHAR('E'),
-  EL_CHAR('M'),
-
-  EL_CHAR('E'),
-  EL_CHAR('N'),
-  EL_CHAR('T'),
-  EL_CHAR('S'),
-#endif
+  EL_EMPTY,
 };
 
 static int editor_el_group[] =
@@ -4300,29 +4289,57 @@ static int *editor_el_group_ptr = editor_el_group;
 static int num_editor_hl_group = SIZEOF_ARRAY_INT(editor_hl_group);
 static int num_editor_el_group = SIZEOF_ARRAY_INT(editor_el_group);
 
+static int editor_hl_reference[] =
+{
+  EL_INTERNAL_CASCADE_REF_ACTIVE,
+  EL_CHAR('R'),
+  EL_CHAR('E'),
+  EL_CHAR('F')
+};
+
+static int editor_el_reference[] =
+{
+  EL_TRIGGER_PLAYER,
+  EL_TRIGGER_ELEMENT,
+  EL_TRIGGER_CE_VALUE,
+  EL_TRIGGER_CE_SCORE,
+
+  EL_SELF,
+  EL_ANY_ELEMENT,
+  EL_CURRENT_CE_VALUE,
+  EL_CURRENT_CE_SCORE,
+
+  EL_PREV_CE_8,
+  EL_PREV_CE_7,
+  EL_PREV_CE_6,
+  EL_PREV_CE_5,
+
+  EL_PREV_CE_4,
+  EL_PREV_CE_3,
+  EL_PREV_CE_2,
+  EL_PREV_CE_1,
+
+  EL_NEXT_CE_1,
+  EL_NEXT_CE_2,
+  EL_NEXT_CE_3,
+  EL_NEXT_CE_4,
+
+  EL_NEXT_CE_5,
+  EL_NEXT_CE_6,
+  EL_NEXT_CE_7,
+  EL_NEXT_CE_8,
+};
+static int *editor_hl_reference_ptr = editor_hl_reference;
+static int *editor_el_reference_ptr = editor_el_reference;
+static int num_editor_hl_reference = SIZEOF_ARRAY_INT(editor_hl_reference);
+static int num_editor_el_reference = SIZEOF_ARRAY_INT(editor_el_reference);
+
 static int editor_hl_user_defined[] =
 {
   EL_INTERNAL_CASCADE_USER_ACTIVE,
   EL_CHAR('M'),
   EL_CHAR('Y'),
   EL_EMPTY,
-
-#if 0
-  EL_CHAR('U'),
-  EL_CHAR('S'),
-  EL_CHAR('E'),
-  EL_CHAR('R'),
-
-  EL_CHAR('D'),
-  EL_CHAR('E'),
-  EL_CHAR('F'),
-  EL_CHAR('I'),
-
-  EL_CHAR('-'),
-  EL_CHAR('N'),
-  EL_CHAR('E'),
-  EL_CHAR('D'),
-#endif
 };
 
 static int *editor_hl_user_defined_ptr = editor_hl_user_defined;
@@ -4356,6 +4373,13 @@ static boolean use_el_empty = FALSE;
 static int *editor_elements = NULL;    /* dynamically allocated */
 static int num_editor_elements = 0;    /* dynamically determined */
 
+static boolean setup_editor_show_always = TRUE;
+static boolean setup_editor_cascade_never = FALSE;
+
+static int editor_hl_unused[] = { EL_EMPTY };
+static int *editor_hl_unused_ptr = editor_hl_unused;
+static int num_editor_hl_unused = 0;
+
 static struct
 {
   boolean *setup_value;
@@ -4371,6 +4395,12 @@ static struct
 }
 editor_elements_info[] =
 {
+  {
+    &setup_editor_show_always,
+    &setup_editor_cascade_never,
+    &editor_hl_unused_ptr,             &num_editor_hl_unused,
+    &editor_el_players_ptr,            &num_editor_el_players
+  },
   {
     &setup.editor.el_boulderdash,
     &setup.editor_cascade.el_bd,
@@ -4392,8 +4422,8 @@ editor_elements_info[] =
   {
     &setup.editor.el_more,
     &setup.editor_cascade.el_rnd,
-    &editor_hl_more_ptr,               &num_editor_hl_more,
-    &editor_el_more_ptr,               &num_editor_el_more
+    &editor_hl_rnd_ptr,                        &num_editor_hl_rnd,
+    &editor_el_rnd_ptr,                        &num_editor_el_rnd
   },
   {
     &setup.editor.el_sokoban,
@@ -4425,6 +4455,12 @@ editor_elements_info[] =
     &editor_hl_chars_ptr,              &num_editor_hl_chars,
     &editor_el_chars_ptr,              &num_editor_el_chars
   },
+  {
+    &setup.editor.el_steelchars,
+    &setup.editor_cascade.el_steelchars,
+    &editor_hl_steelchars_ptr,         &num_editor_hl_steelchars,
+    &editor_el_steelchars_ptr,         &num_editor_el_steelchars
+  },
   {
     &setup.editor.el_custom,
     &setup.editor_cascade.el_ce,
@@ -4437,6 +4473,12 @@ editor_elements_info[] =
     &editor_hl_group_ptr,              &num_editor_hl_group,
     &editor_el_group_ptr,              &num_editor_el_group
   },
+  {
+    &setup.editor.el_custom,
+    &setup.editor_cascade.el_ref,
+    &editor_hl_reference_ptr,          &num_editor_hl_reference,
+    &editor_el_reference_ptr,          &num_editor_el_reference
+  },
   {
     &setup.editor.el_user_defined,
     &setup.editor_cascade.el_user,
@@ -4500,11 +4542,7 @@ static char *getElementInfoText(int element)
 {
   char *info_text = NULL;
 
-#if 1
   if (element < MAX_NUM_ELEMENTS)
-#else
-  if (element < NUM_FILE_ELEMENTS)
-#endif
   {
     if (strlen(element_info[element].description) > 0)
       info_text = element_info[element].description;
@@ -4520,6 +4558,32 @@ static char *getElementInfoText(int element)
   return info_text;
 }
 
+char *getElementDescriptionFilename(int element)
+{
+  char *docs_dir = options.docs_directory;
+  char *elements_subdir = "elements";
+  static char *filename = NULL;
+  char basename[MAX_FILENAME_LEN];
+
+  checked_free(filename);
+
+  /* 1st try: look for element description file for exactly this element */
+  sprintf(basename, "%s.txt", element_info[element].token_name);
+  filename = getPath3(docs_dir, elements_subdir, basename);
+  if (fileExists(filename))
+    return filename;
+
+  free(filename);
+
+  /* 2nd try: look for element description file for this element's class */
+  sprintf(basename, "%s.txt", element_info[element].class_name);
+  filename = getPath3(docs_dir, elements_subdir, basename);
+  if (fileExists(filename))
+    return filename;
+
+  return NULL;
+}
+
 static void InitDynamicEditorElementList(int **elements, int *num_elements)
 {
   boolean element_found[NUM_FILE_ELEMENTS];
@@ -4616,7 +4680,7 @@ static void ReinitializeElementList()
       if (element >= NUM_FILE_ELEMENTS)
        Error(ERR_WARN, "editor element %d is runtime element", element);
 
-      if (strcmp(getElementInfoText(element), INFOTEXT_UNKNOWN_ELEMENT) == 0)
+      if (strEqual(getElementInfoText(element), INFOTEXT_UNKNOWN_ELEMENT))
        Error(ERR_WARN, "no element description for element %d", element);
     }
   }
@@ -5668,6 +5732,10 @@ static void CreateScrollbarGadgets()
                      GDI_SCROLLBAR_ITEMS_MAX, items_max,
                      GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
                      GDI_SCROLLBAR_ITEM_POSITION, item_position,
+                     GDI_WHEEL_AREA_X, scrollbar_info[i].wheel_x,
+                     GDI_WHEEL_AREA_Y, scrollbar_info[i].wheel_y,
+                     GDI_WHEEL_AREA_WIDTH, scrollbar_info[i].wheel_width,
+                     GDI_WHEEL_AREA_HEIGHT, scrollbar_info[i].wheel_height,
                      GDI_STATE, GD_BUTTON_UNPRESSED,
                      GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y1,
                      GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y2,
@@ -5860,11 +5928,7 @@ static void MapCounterButtons(int id)
   int yoffset_above = MINI_TILEX + ED_GADGET_DISTANCE;
   int yoffset = ED_BORDER_SIZE;
   int x_left = gi_down->x - xoffset_left;
-#if 1
   int x_right; /* set after gadget position was modified */
-#else
-  int x_right = gi_up->x + gi_up->width + xoffset_right;
-#endif
   int y_above = gi_down->y - yoffset_above;
   int x = gi_down->x;
   int y;       /* set after gadget position was modified */
@@ -6365,75 +6429,8 @@ static void copy_custom_element_settings(int element_from, int element_to)
 {
   struct ElementInfo *ei_from = &element_info[element_from];
   struct ElementInfo *ei_to = &element_info[element_to];
-  int i, x, y;
-
-  /* ---------- copy element description ---------- */
-  for (i = 0; i < MAX_ELEMENT_NAME_LEN + 1; i++)
-    ei_to->description[i] = ei_from->description[i];
-
-  /* ---------- copy element base properties ---------- */
-#if 1
-  ei_to->properties[EP_BITFIELD_BASE] = ei_from->properties[EP_BITFIELD_BASE];
-#else
-  Properties[element_to][EP_BITFIELD_BASE] =
-    Properties[element_from][EP_BITFIELD_BASE];
-#endif
-
-  /* ---------- copy custom property values ---------- */
-
-  ei_to->use_gfx_element = ei_from->use_gfx_element;
-  ei_to->gfx_element = ei_from->gfx_element;
-
-  ei_to->access_direction = ei_from->access_direction;
-
-  ei_to->collect_score_initial = ei_from->collect_score_initial;
-  ei_to->collect_count_initial = ei_from->collect_count_initial;
-
-  ei_to->ce_value_fixed_initial = ei_from->ce_value_fixed_initial;
-  ei_to->ce_value_random_initial = ei_from->ce_value_random_initial;
-  ei_to->use_last_ce_value = ei_from->use_last_ce_value;
-
-  ei_to->push_delay_fixed = ei_from->push_delay_fixed;
-  ei_to->push_delay_random = ei_from->push_delay_random;
-  ei_to->drop_delay_fixed = ei_from->drop_delay_fixed;
-  ei_to->drop_delay_random = ei_from->drop_delay_random;
-  ei_to->move_delay_fixed = ei_from->move_delay_fixed;
-  ei_to->move_delay_random = ei_from->move_delay_random;
-
-  ei_to->move_pattern = ei_from->move_pattern;
-  ei_to->move_direction_initial = ei_from->move_direction_initial;
-  ei_to->move_stepsize = ei_from->move_stepsize;
-
-  ei_to->move_enter_element = ei_from->move_enter_element;
-  ei_to->move_leave_element = ei_from->move_leave_element;
-  ei_to->move_leave_type = ei_from->move_leave_type;
-
-  ei_to->slippery_type = ei_from->slippery_type;
-
-  for (y = 0; y < 3; y++)
-    for (x = 0; x < 3; x++)
-      ei_to->content.e[x][y] = ei_from->content.e[x][y];
-
-  ei_to->explosion_type = ei_from->explosion_type;
-  ei_to->explosion_delay = ei_from->explosion_delay;
-  ei_to->ignition_delay = ei_from->ignition_delay;
-
-  /* ---------- reinitialize and copy change pages ---------- */
-
-  ei_to->num_change_pages = ei_from->num_change_pages;
-  ei_to->current_change_page = ei_from->current_change_page;
-
-  setElementChangePages(ei_to, ei_to->num_change_pages);
-
-  for (i=0; i < ei_to->num_change_pages; i++)
-    ei_to->change_page[i] = ei_from->change_page[i];
-
-  /* ---------- copy group element info ---------- */
-  if (ei_from->group != NULL && ei_to->group != NULL)  /* group or internal */
-    *ei_to->group = *ei_from->group;
 
-  /* mark this custom element as modified */
-  ei_to->modified_settings = TRUE;
+  copyElementInfo(ei_from, ei_to);
 }
 
 static void replace_custom_element_in_settings(int element_from,
@@ -6660,7 +6657,10 @@ static void CopyCustomElementPropertiesToEditor(int element)
      HAS_CHANGE_EVENT(element, CE_BLOCKED) ? CE_BLOCKED :
      HAS_CHANGE_EVENT(element, CE_IMPACT) ? CE_IMPACT :
      HAS_CHANGE_EVENT(element, CE_SMASHED) ? CE_SMASHED :
+     HAS_CHANGE_EVENT(element, CE_VALUE_CHANGES) ? CE_VALUE_CHANGES :
+     HAS_CHANGE_EVENT(element, CE_SCORE_CHANGES) ? CE_SCORE_CHANGES :
      HAS_CHANGE_EVENT(element, CE_VALUE_GETS_ZERO) ? CE_VALUE_GETS_ZERO :
+     HAS_CHANGE_EVENT(element, CE_SCORE_GETS_ZERO) ? CE_SCORE_GETS_ZERO :
      custom_element_change.direct_action);
 
   /* set "change by other element action" selectbox help value */
@@ -6684,7 +6684,10 @@ static void CopyCustomElementPropertiesToEditor(int element)
      HAS_CHANGE_EVENT(element, CE_EXPLOSION_OF_X) ? CE_EXPLOSION_OF_X :
      HAS_CHANGE_EVENT(element, CE_MOVE_OF_X) ? CE_MOVE_OF_X :
      HAS_CHANGE_EVENT(element, CE_CREATION_OF_X) ? CE_CREATION_OF_X :
+     HAS_CHANGE_EVENT(element, CE_VALUE_CHANGES_OF_X) ? CE_VALUE_CHANGES_OF_X :
+     HAS_CHANGE_EVENT(element, CE_SCORE_CHANGES_OF_X) ? CE_SCORE_CHANGES_OF_X :
      HAS_CHANGE_EVENT(element, CE_VALUE_GETS_ZERO_OF_X) ? CE_VALUE_GETS_ZERO_OF_X :
+     HAS_CHANGE_EVENT(element, CE_SCORE_GETS_ZERO_OF_X) ? CE_SCORE_GETS_ZERO_OF_X :
      custom_element_change.other_action);
 }
 
@@ -6801,7 +6804,10 @@ static void CopyCustomElementPropertiesToGame(int element)
   custom_element_change_events[CE_BLOCKED] = FALSE;
   custom_element_change_events[CE_IMPACT] = FALSE;
   custom_element_change_events[CE_SMASHED] = FALSE;
+  custom_element_change_events[CE_VALUE_CHANGES] = FALSE;
+  custom_element_change_events[CE_SCORE_CHANGES] = FALSE;
   custom_element_change_events[CE_VALUE_GETS_ZERO] = FALSE;
+  custom_element_change_events[CE_SCORE_GETS_ZERO] = FALSE;
   custom_element_change_events[custom_element_change.direct_action] =
     custom_element_change_events[CE_BY_DIRECT_ACTION];
 
@@ -6825,7 +6831,10 @@ static void CopyCustomElementPropertiesToGame(int element)
   custom_element_change_events[CE_EXPLOSION_OF_X] = FALSE;
   custom_element_change_events[CE_MOVE_OF_X] = FALSE;
   custom_element_change_events[CE_CREATION_OF_X] = FALSE;
+  custom_element_change_events[CE_VALUE_CHANGES_OF_X] = FALSE;
+  custom_element_change_events[CE_SCORE_CHANGES_OF_X] = FALSE;
   custom_element_change_events[CE_VALUE_GETS_ZERO_OF_X] = FALSE;
+  custom_element_change_events[CE_SCORE_GETS_ZERO_OF_X] = FALSE;
   custom_element_change_events[custom_element_change.other_action] =
     custom_element_change_events[CE_BY_OTHER_ACTION];
 
@@ -6871,11 +6880,24 @@ static void CopyElementPropertiesToGame(int element)
     CopyClassicElementPropertiesToGame(element);
 }
 
+void CheckElementDescriptions()
+{
+  int i;
+
+  for (i = 0; i < NUM_FILE_ELEMENTS; i++)
+    if (getElementDescriptionFilename(i) == NULL && !IS_OBSOLETE(i))
+      Error(ERR_WARN, "no element description for element '%s'", EL_NAME(i));
+}
+
 void DrawLevelEd()
 {
   CloseDoor(DOOR_CLOSE_ALL);
   OpenDoor(DOOR_OPEN_2 | DOOR_NO_DELAY);
 
+#if DEBUG
+  CheckElementDescriptions();
+#endif
+
   if (level_editor_test_game)
   {
     CopyPlayfield(level.field, Feld);
@@ -6910,7 +6932,11 @@ void DrawLevelEd()
   ReinitializeElementList();           /* update dynamic level element list */
   ReinitializeElementListButtons();    /* custom element may look different */
 
+#if 1
+  UnmapAllGadgets();
+#else
   UnmapTapeButtons();
+#endif
   MapControlButtons();
 
   DrawEditModeWindow();
@@ -7390,7 +7416,7 @@ static void DrawEnvelopeTextArea(int envelope_nr)
   DrawBackground(gi->x, gi->y, gi->width, gi->height);
 
   if (envelope_nr != -1)
-    textarea_info[id].value = level.envelope_text[envelope_nr];
+    textarea_info[id].value = level.envelope[envelope_nr].text;
 
   ModifyGadget(gi, GDI_AREA_SIZE,
               *counterbutton_info[ED_COUNTER_ID_ENVELOPE_XSIZE].value,
@@ -7400,32 +7426,6 @@ static void DrawEnvelopeTextArea(int envelope_nr)
   MapTextAreaGadget(ED_TEXTAREA_ID_ENVELOPE_INFO);
 }
 
-char *getElementDescriptionFilename(int element)
-{
-  char *docs_dir = options.docs_directory;
-  char *elements_subdir = "elements";
-  static char *filename = NULL;
-  char basename[MAX_FILENAME_LEN];
-
-  checked_free(filename);
-
-  /* 1st try: look for element description file for exactly this element */
-  sprintf(basename, "%s.txt", element_info[element].token_name);
-  filename = getPath3(docs_dir, elements_subdir, basename);
-  if (fileExists(filename))
-    return filename;
-
-  free(filename);
-
-  /* 2nd try: look for element description file for this element's class */
-  sprintf(basename, "%s.txt", element_info[element].class_name);
-  filename = getPath3(docs_dir, elements_subdir, basename);
-  if (fileExists(filename))
-    return filename;
-
-  return NULL;
-}
-
 static boolean PrintInfoText(char *text, int font_nr, int start_line)
 {
   int font_height = getFontHeight(font_nr);
@@ -7456,7 +7456,7 @@ static int PrintElementDescriptionFromFile(char *filename, int start_line)
   int max_lines_per_screen = (SYSIZE - pad_y) / font_height - 1;
 
   return DrawTextFromFile(sx, sy, filename, font_nr, max_chars_per_line,
-                         max_lines_per_screen);
+                         max_lines_per_screen, TRUE);
 }
 
 static void DrawPropertiesTabulatorGadgets()
@@ -7577,20 +7577,12 @@ static void DrawPropertiesInfo()
   int screen_line = 0;
   int i, x, y;
 
-#if DEBUG
-  if (IS_CUSTOM_ELEMENT(properties_element))
+  if (setup.editor.show_element_token)
   {
     DrawTextF(pad_x, pad_y + screen_line++ * font2_height, FONT_TEXT_3,
-             "[Custom Element %d]", properties_element - EL_CUSTOM_START + 1);
+             "[%s]", element_info[properties_element].token_name);
     screen_line++;
   }
-  else if (IS_GROUP_ELEMENT(properties_element))
-  {
-    DrawTextF(pad_x, pad_y + screen_line++ * font2_height, FONT_TEXT_3,
-             "[Group Element %d]", properties_element - EL_GROUP_START + 1);
-    screen_line++;
-  }
-#endif
 
   /* ----- print number of elements / percentage of this element in level */
 
@@ -7691,6 +7683,10 @@ static struct
   { EL_BD_FIREFLY_DOWN, &level.score[SC_SPACESHIP],    TEXT_SMASHING   },
   { EL_SP_SNIKSNAK,    &level.score[SC_SPACESHIP],     TEXT_SMASHING   },
   { EL_YAMYAM,         &level.score[SC_YAMYAM],        TEXT_SMASHING   },
+  { EL_YAMYAM_LEFT,    &level.score[SC_YAMYAM],        TEXT_SMASHING   },
+  { EL_YAMYAM_RIGHT,   &level.score[SC_YAMYAM],        TEXT_SMASHING   },
+  { EL_YAMYAM_UP,      &level.score[SC_YAMYAM],        TEXT_SMASHING   },
+  { EL_YAMYAM_DOWN,    &level.score[SC_YAMYAM],        TEXT_SMASHING   },
   { EL_DARK_YAMYAM,    &level.score[SC_YAMYAM],        TEXT_SMASHING   },
   { EL_ROBOT,          &level.score[SC_ROBOT],         TEXT_SMASHING   },
   { EL_PACMAN,         &level.score[SC_PACMAN],        TEXT_SMASHING   },
@@ -7728,8 +7724,8 @@ static struct
   { EL_BD_MAGIC_WALL,  &level.time_magic_wall,         TEXT_DURATION   },
   { EL_ROBOT_WHEEL,    &level.time_wheel,              TEXT_DURATION   },
 
-#if 1
   { EL_TIMEGATE_SWITCH,        &level.time_timegate,           TEXT_DURATION   },
+  { EL_LIGHT_SWITCH,   &level.time_light,              TEXT_DURATION   },
   { EL_LIGHT_SWITCH_ACTIVE, &level.time_light,         TEXT_DURATION   },
   { EL_SHIELD_NORMAL,  &level.shield_normal_time,      TEXT_DURATION   },
   { EL_SHIELD_DEADLY,  &level.shield_deadly_time,      TEXT_DURATION   },
@@ -7743,9 +7739,7 @@ static struct
   { EL_BIOMAZE,                &level.biomaze[1],              TEXT_GAME_OF_LIFE_2 },
   { EL_BIOMAZE,                &level.biomaze[2],              TEXT_GAME_OF_LIFE_3 },
   { EL_BIOMAZE,                &level.biomaze[3],              TEXT_GAME_OF_LIFE_4 },
-#endif
 
-#if 1
   { EL_EMC_ANDROID,    &level.android_move_time,       TEXT_MOVE_SPEED },
   { EL_EMC_ANDROID,    &level.android_clone_time,      TEXT_CLONE_SPEED },
   { EL_EMC_MAGIC_BALL, &level.ball_time,               TEXT_BALL_DELAY },
@@ -7754,7 +7748,6 @@ static struct
   { EL_SPRING,         &level.slurp_score,             TEXT_SLURPING   },
   { EL_EMC_LENSES,     &level.lenses_time,             TEXT_DURATION   },
   { EL_EMC_MAGNIFIER,  &level.magnify_time,            TEXT_DURATION   },
-#endif
 
   { -1,                        NULL,                           NULL            }
 };
@@ -7841,7 +7834,11 @@ static void DrawPropertiesConfig()
 
     if (IS_AMOEBOID(properties_element))
       MapDrawingArea(ED_DRAWING_ID_AMOEBA_CONTENT);
-    else if (properties_element == EL_YAMYAM)
+    else if (properties_element == EL_YAMYAM ||
+            properties_element == EL_YAMYAM_LEFT ||
+            properties_element == EL_YAMYAM_RIGHT ||
+            properties_element == EL_YAMYAM_UP ||
+            properties_element == EL_YAMYAM_DOWN)
       DrawYamYamContentAreas();
     else if (properties_element == EL_EMC_MAGIC_BALL)
     {
@@ -7859,6 +7856,7 @@ static void DrawPropertiesConfig()
     int player_nr = GET_PLAYER_NR(properties_element);
 
     /* these properties can be set for every player individually */
+
     drawingarea_info[ED_DRAWING_ID_START_ELEMENT].value =
       &level.start_element[player_nr];
     drawingarea_info[ED_DRAWING_ID_ARTWORK_ELEMENT].value =
@@ -7866,13 +7864,17 @@ static void DrawPropertiesConfig()
     drawingarea_info[ED_DRAWING_ID_EXPLOSION_ELEMENT].value =
       &level.explosion_element[player_nr];
 
-    /* these properties can be set for every player individually */
     checkbutton_info[ED_CHECKBUTTON_ID_USE_START_ELEMENT].value =
       &level.use_start_element[player_nr];
     checkbutton_info[ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT].value =
       &level.use_artwork_element[player_nr];
     checkbutton_info[ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT].value =
       &level.use_explosion_element[player_nr];
+    checkbutton_info[ED_CHECKBUTTON_ID_INITIAL_GRAVITY].value =
+      &level.initial_player_gravity[player_nr];
+
+    selectbox_info[ED_SELECTBOX_ID_PLAYER_SPEED].value =
+      &level.initial_player_stepsize[player_nr];
 
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_CAN_FALL_INTO_ACID);
     MapCheckbuttonGadget(properties_element == EL_SP_MURPHY ?
@@ -7884,6 +7886,7 @@ static void DrawPropertiesConfig()
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_START_ELEMENT);
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT);
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT);
+    MapCheckbuttonGadget(ED_CHECKBUTTON_ID_INITIAL_GRAVITY);
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_CAN_PASS_TO_WALKABLE);
 
     MapDrawingArea(ED_DRAWING_ID_START_ELEMENT);
@@ -7920,11 +7923,6 @@ static void DrawPropertiesConfig()
   if (properties_element == EL_TIME_ORB_FULL)
     MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_TIME_ORB_BUG);
 
-#if 0
-  if (properties_element == EL_BALLOON)
-    MapSelectboxGadget(ED_SELECTBOX_ID_WIND_DIRECTION);
-#endif
-
   if (CAN_GROW(properties_element))
   {
     checkbutton_info[ED_CHECKBUTTON_ID_GROW_INTO_DIGGABLE].y =
@@ -7939,8 +7937,8 @@ static void DrawPropertiesConfig()
     int counter2_id = ED_COUNTER_ID_ENVELOPE_YSIZE;
     int envelope_nr = properties_element - EL_ENVELOPE_1;
 
-    counterbutton_info[counter1_id].value = &level.envelope_xsize[envelope_nr];
-    counterbutton_info[counter2_id].value = &level.envelope_ysize[envelope_nr];
+    counterbutton_info[counter1_id].value = &level.envelope[envelope_nr].xsize;
+    counterbutton_info[counter2_id].value = &level.envelope[envelope_nr].ysize;
 
     /* display counter to choose size of envelope text area */
     MapCounterButtons(ED_COUNTER_ID_ENVELOPE_XSIZE);
@@ -8176,26 +8174,14 @@ static void DrawPropertiesWindow()
           "Element Settings", FONT_TITLE_1);
 #endif
 
-#if 1
   FrameCounter = 0;    /* restart animation frame counter */
-#endif
 
   DrawElementBorder(SX + xstart * MINI_TILEX,
                    SY + ystart * MINI_TILEY + MINI_TILEY / 2,
                    TILEX, TILEY, FALSE);
-#if 1
+
   DrawEditorElementAnimation(SX + xstart * MINI_TILEX,
                             SY + ystart * MINI_TILEY + MINI_TILEY / 2);
-#else
-  DrawGraphicAnimationExt(drawto,
-                         SX + xstart * MINI_TILEX,
-                         SY + ystart * MINI_TILEY + MINI_TILEY / 2,
-                         el2img(properties_element), -1, NO_MASKING);
-#endif
-
-#if 0
-  FrameCounter = 0;    /* restart animation frame counter */
-#endif
 
   DrawEditorElementName((xstart + 3) * MINI_TILEX + 1,
                        (ystart + 1) * MINI_TILEY + 1,
@@ -8761,11 +8747,20 @@ static void SetTextCursor(int unused_sx, int unused_sy, int sx, int sy,
     DrawAreaBorder(sx, sy, sx, sy);
 }
 
+static void CheckLevelBorderElement(boolean redraw_playfield)
+{
+  int last_border_element = BorderElement;
+
+  SetBorderElement();
+
+  if (redraw_playfield && BorderElement != last_border_element)
+    DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+}
+
 static void CopyLevelToUndoBuffer(int mode)
 {
   static boolean accumulated_undo = FALSE;
   boolean new_undo_buffer_position = TRUE;
-  int last_border_element;
   int x, y;
 
   switch (mode)
@@ -8798,10 +8793,7 @@ static void CopyLevelToUndoBuffer(int mode)
       UndoBuffer[undo_buffer_position][x][y] = Feld[x][y];
 
   /* check if drawing operation forces change of border style */
-  last_border_element = BorderElement;
-  SetBorderElement();
-  if (BorderElement != last_border_element)
-    DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+  CheckLevelBorderElement(TRUE);
 
   level.changed = TRUE;
 }
@@ -8932,10 +8924,8 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
   if (!started_inside_drawing_area)
     return;
 
-#if 1
   if (!IS_VALID_BUTTON(button))
     return;
-#endif
 
   if (!button && !button_release_event)
     return;
@@ -9247,7 +9237,14 @@ static void HandleTextAreaGadgets(struct GadgetInfo *gi)
 {
   int type_id = gi->custom_type_id;
 
+#if 1
+  strncpy(textarea_info[type_id].value, gi->textarea.value,
+         MAX_ENVELOPE_TEXT_LEN);
+  textarea_info[type_id].value[MAX_ENVELOPE_TEXT_LEN] = '\0';
+#else
+  /* !!! BUGGY !!! MAX_ENVELOPE_TEXT_LEN != MAX_GADGET_TEXTSIZE !!! */
   strcpy(textarea_info[type_id].value, gi->textarea.value);
+#endif
 
   level.changed = TRUE;
 }
@@ -9276,14 +9273,7 @@ static void HandleSelectboxGadgets(struct GadgetInfo *gi)
     {
       /* when changing action type, also check action mode and action arg */
       if (value_old != value_new)
-      {
-#if 1
        setSelectboxSpecialActionVariablesIfNeeded();
-#else
-       custom_element_change.action_mode = -1;
-       custom_element_change.action_arg = -1;
-#endif
-      }
 
       DrawPropertiesChange();
     }
@@ -9456,14 +9446,6 @@ static void HandleControlButtons(struct GadgetInfo *gi)
   int new_element = BUTTON_ELEMENT(button);
   int x, y;
 
-#if 0
-  /* MAKES PROBLEMS WITH ELEMENT LIST SCROLLBAR AND IS PROBABLY NOT NEEDED */
-  /* !!! CHECK WHAT HAPPENS WHEN MOUSE WHEEL IS USED OVER ELEMENT LIST !!! */
-
-  if (!IS_VALID_BUTTON(button))
-    return;
-#endif
-
   if (edit_mode == ED_MODE_DRAWING && drawing_function == GADGET_ID_TEXT)
     DrawLevelText(0, 0, 0, TEXT_END);
 
@@ -9687,7 +9669,12 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       for (x = 0; x < lev_fieldx; x++)
        for (y = 0; y < lev_fieldy; y++)
          Feld[x][y] = UndoBuffer[undo_buffer_position][x][y];
-      DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos,level_ypos);
+
+      /* check if undo operation forces change of border style */
+      CheckLevelBorderElement(FALSE);
+
+      DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+
       break;
 
     case GADGET_ID_INFO:
@@ -9881,7 +9868,9 @@ void HandleLevelEditorKeyInput(Key key)
   }
   else if (button_status == MB_RELEASED)
   {
-    int i, id = GADGET_ID_NONE;
+    int id = GADGET_ID_NONE;
+    int new_element_shift = element_shift;
+    int i;
 
     switch (key)
     {
@@ -9919,6 +9908,39 @@ void HandleLevelEditorKeyInput(Key key)
 
        break;
 
+      case KSYM_Insert:
+      case KSYM_Delete:
+
+       /* this is needed to prevent interference with running "True X-Mouse" */
+       if (GetKeyModStateFromEvents() & KMOD_Control)
+         break;
+
+       /* check for last or next editor cascade block in element list */
+       for (i = 0; i < num_editor_elements; i++)
+       {
+         if ((key == KSYM_Insert && i == element_shift) ||
+             (key == KSYM_Delete && new_element_shift > element_shift))
+           break;
+
+         /* jump to next cascade block (or to start of element list) */
+         if (i == 0 || IS_EDITOR_CASCADE(editor_elements[i]))
+           new_element_shift = i;
+       }
+
+       if (i < num_editor_elements)
+         element_shift = new_element_shift;
+
+       if (element_shift > num_editor_elements - ED_NUM_ELEMENTLIST_BUTTONS)
+         element_shift = num_editor_elements - ED_NUM_ELEMENTLIST_BUTTONS;
+
+       ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_VERTICAL],
+                    GDI_SCROLLBAR_ITEM_POSITION,
+                    element_shift / ED_ELEMENTLIST_BUTTONS_HORIZ, GDI_END);
+
+       ModifyEditorElementList();
+
+       break;
+
       case KSYM_Escape:
         if (edit_mode == ED_MODE_DRAWING)
        {
@@ -9937,6 +9959,7 @@ void HandleLevelEditorKeyInput(Key key)
          DrawDrawingWindow();
          edit_mode = ED_MODE_DRAWING;
        }
+
         break;
 
       default:
@@ -9969,15 +9992,8 @@ void HandleLevelEditorIdle()
   if (!DelayReached(&action_delay, action_delay_value))
     return;
 
-#if 1
   DrawEditorElementAnimation(SX + xpos * TILEX,
                             SY + ypos * TILEY + MINI_TILEY / 2);
-#else
-  DrawGraphicAnimationExt(drawto,
-                         SX + xpos * TILEX,
-                         SY + ypos * TILEY + MINI_TILEY / 2,
-                         el2img(properties_element), -1, NO_MASKING);
-#endif
 
   MarkTileDirty(xpos, ypos);
   MarkTileDirty(xpos, ypos + 1);
@@ -10029,11 +10045,6 @@ void PrintEditorGadgetInfoText(struct GadgetInfo *gi)
 void HandleEditorGadgetInfoText(void *ptr)
 {
   struct GadgetInfo *gi = (struct GadgetInfo *)ptr;
-#if 0
-  char infotext[MAX_OUTPUT_LINESIZE + 1];
-  char shortcut[MAX_OUTPUT_LINESIZE + 1];
-  int max_infotext_len = getMaxInfoTextLength();
-#endif
 
   if (game_status != GAME_MODE_EDITOR)
     return;
@@ -10047,38 +10058,7 @@ void HandleEditorGadgetInfoText(void *ptr)
   if (edit_mode == ED_MODE_DRAWING && draw_with_brush)
     DeleteBrushFromCursor();
 
-#if 1
   PrintEditorGadgetInfoText(gi);
-#else
-  if (gi == NULL || gi->info_text == NULL)
-    return;
-
-  strncpy(infotext, gi->info_text, max_infotext_len);
-  infotext[max_infotext_len] = '\0';
-
-  if (gi->custom_id < ED_NUM_CTRL_BUTTONS)
-  {
-    int key = control_info[gi->custom_id].shortcut;
-
-    if (key)
-    {
-      if (gi->custom_id == GADGET_ID_SINGLE_ITEMS)     /* special case 1 */
-       sprintf(shortcut, " ('.' or '%c')", key);
-      else if (gi->custom_id == GADGET_ID_PICK_ELEMENT)        /* special case 2 */
-       sprintf(shortcut, " ('%c' or 'Ctrl')", key);
-      else if (gi->custom_id == GADGET_ID_TEST)                /* special case 3 */
-       sprintf(shortcut, " ('Enter' or 'Shift-%c')", key);
-      else                                             /* normal case */
-       sprintf(shortcut, " ('%s%c')",
-               (key >= 'A' && key <= 'Z' ? "Shift-" : ""), key);
-
-      if (strlen(infotext) + strlen(shortcut) <= max_infotext_len)
-       strcat(infotext, shortcut);
-    }
-  }
-
-  DrawText(INFOTEXT_XPOS, INFOTEXT_YPOS, infotext, FONT_TEXT_2);
-#endif
 }
 
 static void HandleDrawingAreaInfo(struct GadgetInfo *gi)
@@ -10242,12 +10222,8 @@ void RequestExitLevelEditor(boolean ask_if_level_has_changed)
       Request("Level has changed ! Exit without saving ?",
              REQ_ASK | REQ_STAY_OPEN))
   {
-#if 1
     CloseDoor(DOOR_CLOSE_1);
     SetDoorState(DOOR_CLOSE_2);
-#else
-    CloseDoor(DOOR_CLOSE_ALL);
-#endif
     game_status = GAME_MODE_MAIN;
     DrawMainMenu();
   }