cleanup of screen position calculations for text button gadgets
[rocksndiamonds.git] / src / editor.c
index cc1232f8dabbeab772d20f6d200b90273a1de409..4a9491d0fbc2c0481cdae62704cba03a865b09cf 100644 (file)
   -----------------------------------------------------------------------------
 */
 
-/* positions in the level editor */
-#define ED_WIN_MB_LEFT_XPOS            (editor.palette.element_left.x)
-#define ED_WIN_MB_LEFT_YPOS            (editor.palette.element_left.y)
-#define ED_WIN_MB_MIDDLE_XPOS          (editor.palette.element_middle.x)
-#define ED_WIN_MB_MIDDLE_YPOS          (editor.palette.element_middle.y)
-#define ED_WIN_MB_RIGHT_XPOS           (editor.palette.element_right.x)
-#define ED_WIN_MB_RIGHT_YPOS           (editor.palette.element_right.y)
-
 /* values for the control window */
-#define ED_CTRL_NO_BUTTONS_GFX_XPOS    6
-#define ED_CTRL_NO_BUTTONS_GFX_YPOS    286
-#define ED_CTRL1_BUTTONS_GFX_YPOS      236
-#define ED_CTRL2_BUTTONS_GFX_YPOS      236
-#define ED_CTRL3_BUTTONS_GFX_YPOS      324
-#define ED_CTRL4_BUTTONS_GFX_XPOS      44
-#define ED_CTRL4_BUTTONS_GFX_YPOS      214
-#define ED_CTRL1_BUTTONS_ALT_GFX_YPOS  142
-#define ED_CTRL3_BUTTONS_ALT_GFX_YPOS  302
-
-#define ED_CTRL1_BUTTON_XSIZE          22
-#define ED_CTRL1_BUTTON_YSIZE          22
-#define ED_CTRL1_BUTTONS_XPOS          6
-#define ED_CTRL1_BUTTONS_YPOS          6
-#define ED_CTRL2_BUTTON_XSIZE          30
-#define ED_CTRL2_BUTTON_YSIZE          20
-#define ED_CTRL2_BUTTONS_XPOS          5
-#define ED_CTRL2_BUTTONS_YPOS          99
-#define ED_CTRL3_BUTTON_XSIZE          22
-#define ED_CTRL3_BUTTON_YSIZE          22
-#define ED_CTRL3_BUTTONS_XPOS          6
-#define ED_CTRL3_BUTTONS_YPOS          6
-#define ED_CTRL4_BUTTON_XSIZE          22
-#define ED_CTRL4_BUTTON_YSIZE          22
-#define ED_CTRL4_BUTTONS_XPOS          6
-#define ED_CTRL4_BUTTONS_YPOS          6
-
-#define ED_CTRL1_BUTTONS_HORIZ         4
+#define ED_CTRL1_BUTTONS_HORIZ         4       /* toolbox */
 #define ED_CTRL1_BUTTONS_VERT          4
-#define ED_CTRL2_BUTTONS_HORIZ         3
+#define ED_CTRL2_BUTTONS_HORIZ         3       /* level */
 #define ED_CTRL2_BUTTONS_VERT          2
-#define ED_CTRL3_BUTTONS_HORIZ         3
+#define ED_CTRL3_BUTTONS_HORIZ         3       /* CE and GE */
 #define ED_CTRL3_BUTTONS_VERT          1
-#define ED_CTRL4_BUTTONS_HORIZ         2
+#define ED_CTRL4_BUTTONS_HORIZ         2       /* CE and GE */
 #define ED_CTRL4_BUTTONS_VERT          1
+#define ED_CTRL5_BUTTONS_HORIZ         1       /* properties */
+#define ED_CTRL5_BUTTONS_VERT          1
+#define ED_CTRL6_BUTTONS_HORIZ         3       /* properties */
+#define ED_CTRL6_BUTTONS_VERT          1
+#define ED_CTRL7_BUTTONS_HORIZ         1       /* palette */
+#define ED_CTRL7_BUTTONS_VERT          1
 
 #define ED_NUM_CTRL1_BUTTONS   (ED_CTRL1_BUTTONS_HORIZ * ED_CTRL1_BUTTONS_VERT)
 #define ED_NUM_CTRL2_BUTTONS   (ED_CTRL2_BUTTONS_HORIZ * ED_CTRL2_BUTTONS_VERT)
 #define ED_NUM_CTRL3_BUTTONS   (ED_CTRL3_BUTTONS_HORIZ * ED_CTRL3_BUTTONS_VERT)
 #define ED_NUM_CTRL4_BUTTONS   (ED_CTRL4_BUTTONS_HORIZ * ED_CTRL4_BUTTONS_VERT)
+#define ED_NUM_CTRL5_BUTTONS   (ED_CTRL5_BUTTONS_HORIZ * ED_CTRL5_BUTTONS_VERT)
+#define ED_NUM_CTRL6_BUTTONS   (ED_CTRL6_BUTTONS_HORIZ * ED_CTRL6_BUTTONS_VERT)
+#define ED_NUM_CTRL7_BUTTONS   (ED_CTRL7_BUTTONS_HORIZ * ED_CTRL7_BUTTONS_VERT)
 #define ED_NUM_CTRL1_2_BUTTONS (ED_NUM_CTRL1_BUTTONS   + ED_NUM_CTRL2_BUTTONS)
 #define ED_NUM_CTRL1_3_BUTTONS (ED_NUM_CTRL1_2_BUTTONS + ED_NUM_CTRL3_BUTTONS)
-#define ED_NUM_CTRL_BUTTONS    (ED_NUM_CTRL1_BUTTONS + \
-                               ED_NUM_CTRL2_BUTTONS +  \
-                               ED_NUM_CTRL3_BUTTONS +  \
-                               ED_NUM_CTRL4_BUTTONS)
+#define ED_NUM_CTRL1_4_BUTTONS (ED_NUM_CTRL1_3_BUTTONS + ED_NUM_CTRL4_BUTTONS)
+#define ED_NUM_CTRL1_5_BUTTONS (ED_NUM_CTRL1_4_BUTTONS + ED_NUM_CTRL5_BUTTONS)
+#define ED_NUM_CTRL1_6_BUTTONS (ED_NUM_CTRL1_5_BUTTONS + ED_NUM_CTRL6_BUTTONS)
+#define ED_NUM_CTRL1_7_BUTTONS (ED_NUM_CTRL1_6_BUTTONS + ED_NUM_CTRL7_BUTTONS)
+#define ED_NUM_CTRL_BUTTONS    ED_NUM_CTRL1_7_BUTTONS
 
 /* values for the element list */
 #define ED_ELEMENTLIST_XPOS            (editor.palette.x)
 #define ED_ELEMENTLIST_YPOS            (editor.palette.y)
-#define ED_ELEMENTLIST_XSIZE           20
-#define ED_ELEMENTLIST_YSIZE           20
+#define ED_ELEMENTLIST_XSIZE           (graphic_info[IMG_EDITOR_PALETTE_BUTTON].width)
+#define ED_ELEMENTLIST_YSIZE           (graphic_info[IMG_EDITOR_PALETTE_BUTTON].height)
 #define ED_ELEMENTLIST_BUTTONS_HORIZ   (editor.palette.cols)
 #define ED_ELEMENTLIST_BUTTONS_VERT    (editor.palette.rows)
 #define ED_NUM_ELEMENTLIST_BUTTONS     (ED_ELEMENTLIST_BUTTONS_HORIZ * \
                                         ED_ELEMENTLIST_BUTTONS_VERT)
 
 /* standard distances */
-#define ED_BORDER_SIZE                 3
-#define ED_BORDER_TEXT_XSIZE           5
-#define ED_BORDER_AREA_YSIZE           1
-
-#define ED_GADGET_DISTANCE             2
-#define ED_GADGET_TEXT_DISTANCE                (2 * ED_GADGET_DISTANCE)
+#define ED_GADGET_NORMAL_DISTANCE      (editor.gadget.normal_spacing)
+#define ED_GADGET_SMALL_DISTANCE       (editor.gadget.small_spacing)
+#define ED_GADGET_TINY_DISTANCE                (editor.gadget.tiny_spacing)
+#define ED_GADGET_LINE_DISTANCE                (editor.gadget.line_spacing)
+#define ED_GADGET_TEXT_DISTANCE                (editor.gadget.text_spacing)
+#define ED_TAB_BAR_HEIGHT              (editor.gadget.separator_line.height)
 #define ED_DRAWINGAREA_TEXT_DISTANCE   (ED_GADGET_TEXT_DISTANCE +      \
-                                        MINI_TILEX / 2)
-
-/* values for the settings windows */
-#define ED_LEVEL_SETTINGS_XSTART       (3 * MINI_TILEX / 2)
-#define ED_LEVEL_SETTINGS_YSTART       (7 * MINI_TILEY)
-
-#define ED_ELEMENT_SETTINGS_XSTART     (3 * MINI_TILEX / 2)
-#define ED_ELEMENT_SETTINGS_YSTART     (10 * MINI_TILEY)
+                                        ED_DRAWINGAREA_BORDER_SIZE)
+#define ED_GADGET_SPACE_DISTANCE       (getFontWidth(FONT_TEXT_1))
 
-#define ED_XOFFSET_CHECKBOX            (ED_CHECKBUTTON_XSIZE +         \
-                                        2 * ED_GADGET_DISTANCE)
+/* values for drawingarea gadgets */
+#define IMG_BORDER_1                   IMG_EDITOR_ELEMENT_BORDER
+#define IMG_BORDER_2                   IMG_EDITOR_ELEMENT_BORDER_INPUT
+#define ED_ELEMENT_BORDER              (graphic_info[IMG_BORDER_1].border_size)
+#define ED_DRAWINGAREA_BORDER_SIZE     (graphic_info[IMG_BORDER_2].border_size)
+#define ED_DRAWINGAREA_TILE_SIZE       (editor.drawingarea.tile_size)
 
-#define ED_SETTINGS_XOFFSET            ED_XOFFSET_CHECKBOX
-#define ED_SETTINGS_YOFFSET            (3 * MINI_TILEY / 2)
-#define ED_SETTINGS_TAB_XOFFSET                124
-
-#define ED_LEVEL_SETTINGS_XPOS(n)      (ED_LEVEL_SETTINGS_XSTART +     \
-                                        (n) * ED_SETTINGS_XOFFSET)
-#define ED_LEVEL_SETTINGS_YPOS(n)      (ED_LEVEL_SETTINGS_YSTART +     \
+/* values for checkbutton gadgets */
+#define ED_CHECKBUTTON_XSIZE        (graphic_info[IMG_EDITOR_CHECKBOX].width)
+#define ED_CHECKBUTTON_YSIZE        (graphic_info[IMG_EDITOR_CHECKBOX].height)
+
+#define ED_TABBUTTON_XSIZE          (graphic_info[IMG_EDITOR_TABBUTTON].width)
+#define ED_TABBUTTON_YSIZE          (graphic_info[IMG_EDITOR_TABBUTTON].height)
+
+#define ED_SETTINGS_LEVEL_TABS_X       (editor.settings.tabs.x)
+#define ED_SETTINGS_LEVEL_TABS_Y       (editor.settings.tabs.y)
+#define ED_SETTINGS_ELEMENT_TABS_X     (editor.settings.tabs.x)
+#define ED_SETTINGS_ELEMENT_TABS_Y     (editor.settings.tabs.y +       \
+                                        editor.settings.tabs.yoffset2)
+
+#define ED_SETTINGS_TABS_XOFFSET       (editor.settings.tabs.draw_xoffset)
+#define ED_SETTINGS_TABS_YOFFSET       (editor.settings.tabs.draw_yoffset)
+
+#define ED_LEVEL_TABS_XSTART           (ED_SETTINGS_LEVEL_TABS_X)
+#define ED_LEVEL_TABS_YSTART           (ED_SETTINGS_LEVEL_TABS_Y)
+#define ED_LEVEL_SETTINGS_XSTART       (ED_SETTINGS_LEVEL_TABS_X +     \
+                                        ED_SETTINGS_TABS_XOFFSET)
+#define ED_LEVEL_SETTINGS_YSTART       (ED_SETTINGS_LEVEL_TABS_Y +     \
+                                        ED_TABBUTTON_YSIZE +           \
+                                        ED_GADGET_TINY_DISTANCE +      \
+                                        ED_TAB_BAR_HEIGHT +            \
+                                        ED_SETTINGS_TABS_YOFFSET +     \
+                                        getFontHeight(FONT_TEXT_1) +   \
+                                        ED_GADGET_TEXT_DISTANCE)
+#define ED_ELEMENT_TABS_XSTART         (ED_SETTINGS_ELEMENT_TABS_X)
+#define ED_ELEMENT_TABS_YSTART         (ED_SETTINGS_ELEMENT_TABS_Y)
+#define ED_ELEMENT_SETTINGS_XSTART     (ED_SETTINGS_ELEMENT_TABS_X +   \
+                                        ED_SETTINGS_TABS_XOFFSET)
+#define ED_ELEMENT_SETTINGS_YSTART     (ED_SETTINGS_ELEMENT_TABS_Y +   \
+                                        ED_TABBUTTON_YSIZE +           \
+                                        ED_GADGET_TINY_DISTANCE +      \
+                                        ED_TAB_BAR_HEIGHT +            \
+                                        ED_SETTINGS_TABS_YOFFSET)
+
+#define ED_SETTINGS_XOFFSET            (ED_CHECKBUTTON_XSIZE +         \
+                                        ED_GADGET_TEXT_DISTANCE)
+#define ED_SETTINGS_YOFFSET            (ED_CHECKBUTTON_YSIZE +         \
+                                        ED_GADGET_LINE_DISTANCE)
+
+#define ED_POS_RANGE                   (10000)
+#define ED_POS_LEVEL_TABS_FIRST                (1 * ED_POS_RANGE)
+#define ED_POS_LEVEL_TABS_LAST         (2 * ED_POS_RANGE - 1)
+#define ED_POS_LEVEL_SETTINGS_FIRST    (2 * ED_POS_RANGE)
+#define ED_POS_LEVEL_SETTINGS_LAST     (3 * ED_POS_RANGE - 1)
+#define ED_POS_ELEMENT_TABS_FIRST      (3 * ED_POS_RANGE)
+#define ED_POS_ELEMENT_TABS_LAST       (4 * ED_POS_RANGE - 1)
+#define ED_POS_ELEMENT_SETTINGS_FIRST  (4 * ED_POS_RANGE)
+#define ED_POS_ELEMENT_SETTINGS_LAST   (5 * ED_POS_RANGE - 1)
+
+#define ED_LEVEL_TABS_XPOS(n)          (ED_POS_LEVEL_TABS_FIRST + (n))
+#define ED_LEVEL_TABS_YPOS(n)          (ED_POS_LEVEL_TABS_FIRST + (n))
+
+#define ED_LEVEL_SETTINGS_XPOS(n)      (ED_POS_LEVEL_SETTINGS_FIRST + (n))
+#define ED_LEVEL_SETTINGS_YPOS(n)      (ED_POS_LEVEL_SETTINGS_FIRST + (n))
+
+#define ED_ELEMENT_TABS_XPOS(n)                (ED_POS_ELEMENT_TABS_FIRST + (n))
+#define ED_ELEMENT_TABS_YPOS(n)                (ED_POS_ELEMENT_TABS_FIRST + (n))
+
+#define ED_ELEMENT_SETTINGS_XPOS(n)    (ED_POS_ELEMENT_SETTINGS_FIRST + (n))
+#define ED_ELEMENT_SETTINGS_YPOS(n)    (ED_POS_ELEMENT_SETTINGS_FIRST + (n))
+
+#define IS_POS_LEVEL_TABS(n)         ((n) >= ED_POS_LEVEL_TABS_FIRST && \
+                                      (n) <= ED_POS_LEVEL_TABS_LAST)
+#define IS_POS_LEVEL_SETTINGS(n)      ((n) >= ED_POS_LEVEL_SETTINGS_FIRST && \
+                                      (n) <= ED_POS_LEVEL_SETTINGS_LAST)
+#define IS_POS_ELEMENT_TABS(n)       ((n) >= ED_POS_ELEMENT_TABS_FIRST && \
+                                      (n) <= ED_POS_ELEMENT_TABS_LAST)
+#define IS_POS_ELEMENT_SETTINGS(n)    ((n) >= ED_POS_ELEMENT_SETTINGS_FIRST && \
+                                      (n) <= ED_POS_ELEMENT_SETTINGS_LAST)
+
+#define ED_LEVEL_TABS_LINE(n)          ((n) - ED_POS_LEVEL_TABS_FIRST)
+#define ED_LEVEL_SETTINGS_LINE(n)      ((n) - ED_POS_LEVEL_SETTINGS_FIRST)
+#define ED_ELEMENT_TABS_LINE(n)                ((n) - ED_POS_ELEMENT_TABS_FIRST)
+#define ED_ELEMENT_SETTINGS_LINE(n)    ((n) - ED_POS_ELEMENT_SETTINGS_FIRST)
+
+#define ED_LEVEL_TABS_X(n)             (ED_LEVEL_TABS_XSTART + \
+                                        (n) * ED_SETTINGS_TABS_XOFFSET)
+#define ED_LEVEL_TABS_Y(n)             (ED_LEVEL_TABS_YSTART + \
+                                        (n) * ED_SETTINGS_TABS_YOFFSET)
+
+#define ED_LEVEL_SETTINGS_X(n)         (ED_LEVEL_SETTINGS_XSTART +     \
+                                        (n) * ED_SETTINGS_XOFFSET)
+#define ED_LEVEL_SETTINGS_Y(n)         (ED_LEVEL_SETTINGS_YSTART +     \
                                         (n) * ED_SETTINGS_YOFFSET)
 
-#define ED_ELEMENT_SETTINGS_XPOS(n)    (ED_ELEMENT_SETTINGS_XSTART +   \
-                                        (n) * ED_SETTINGS_XOFFSET)
-#define ED_ELEMENT_SETTINGS_YPOS(n)    (ED_ELEMENT_SETTINGS_YSTART +   \
-                                        (n) * ED_SETTINGS_YOFFSET)
+#define ED_ELEMENT_TABS_X(n)           (ED_ELEMENT_TABS_XSTART +       \
+                                        (n) * ED_SETTINGS_TABS_XOFFSET)
+#define ED_ELEMENT_TABS_Y(n)           (ED_ELEMENT_TABS_YSTART +       \
+                                        (n) * ED_SETTINGS_TABS_YOFFSET)
 
-#define ED_LEVEL_SETTINGS_TABS_XPOS(n) (ED_LEVEL_SETTINGS_XPOS(0) +    \
-                                       (n) * ED_SETTINGS_TAB_XOFFSET)
-#define ED_LEVEL_SETTINGS_TABS_YPOS(n) (ED_LEVEL_SETTINGS_YSTART -     \
-                                        3 * MINI_TILEY)
+#define ED_ELEMENT_SETTINGS_X(n)       (ED_ELEMENT_SETTINGS_XSTART +   \
+                                        (n) * ED_SETTINGS_XOFFSET)
+#define ED_ELEMENT_SETTINGS_Y(n)       (ED_ELEMENT_SETTINGS_YSTART +   \
+                                        (n) * ED_SETTINGS_YOFFSET)
 
-#define ED_ELEMENT_SETTINGS_TABS_XPOS(n) (ED_ELEMENT_SETTINGS_XPOS(0) +        \
-                                        (n) * ED_SETTINGS_TAB_XOFFSET)
-#define ED_ELEMENT_SETTINGS_TABS_YPOS(n) (ED_ELEMENT_SETTINGS_YSTART - \
-                                        2 * MINI_TILEY)
+#define ED_POS_TO_LEVEL_TABS_X(n)      \
+  (ED_LEVEL_TABS_X(ED_LEVEL_TABS_LINE(n)))
+#define ED_POS_TO_LEVEL_TABS_Y(n)      \
+  (ED_LEVEL_TABS_Y(ED_LEVEL_TABS_LINE(n)))
+
+#define ED_POS_TO_LEVEL_SETTINGS_X(n)  \
+  (ED_LEVEL_SETTINGS_X(ED_LEVEL_SETTINGS_LINE(n)))
+#define ED_POS_TO_LEVEL_SETTINGS_Y(n)  \
+  (ED_LEVEL_SETTINGS_Y(ED_LEVEL_SETTINGS_LINE(n)))
+
+#define ED_POS_TO_ELEMENT_TABS_X(n)    \
+  (ED_ELEMENT_TABS_X(ED_ELEMENT_TABS_LINE(n)))
+#define ED_POS_TO_ELEMENT_TABS_Y(n)    \
+  (ED_ELEMENT_TABS_Y(ED_ELEMENT_TABS_LINE(n)))
+
+#define ED_POS_TO_ELEMENT_SETTINGS_X(n)        \
+  (ED_ELEMENT_SETTINGS_X(ED_ELEMENT_SETTINGS_LINE(n)))
+#define ED_POS_TO_ELEMENT_SETTINGS_Y(n)        \
+  (ED_ELEMENT_SETTINGS_Y(ED_ELEMENT_SETTINGS_LINE(n)))
+
+#define ED_SETTINGS_X(n)               (IS_POS_LEVEL_TABS(n) ? \
+                                        ED_POS_TO_LEVEL_TABS_X(n) : \
+                                        IS_POS_LEVEL_SETTINGS(n) ?     \
+                                        ED_POS_TO_LEVEL_SETTINGS_X(n) : \
+                                        IS_POS_ELEMENT_TABS(n) ?       \
+                                        ED_POS_TO_ELEMENT_TABS_X(n) : \
+                                        IS_POS_ELEMENT_SETTINGS(n) ?   \
+                                        ED_POS_TO_ELEMENT_SETTINGS_X(n) : (n))
+#define ED_SETTINGS_Y(n)               (IS_POS_LEVEL_TABS(n) ? \
+                                        ED_POS_TO_LEVEL_TABS_Y(n) : \
+                                        IS_POS_LEVEL_SETTINGS(n) ?     \
+                                        ED_POS_TO_LEVEL_SETTINGS_Y(n) : \
+                                        IS_POS_ELEMENT_TABS(n) ?       \
+                                        ED_POS_TO_ELEMENT_TABS_Y(n) : \
+                                        IS_POS_ELEMENT_SETTINGS(n) ?   \
+                                        ED_POS_TO_ELEMENT_SETTINGS_Y(n) : (n))
+
+#define ED_SETTINGS_XOFF(n)            (5 * ((n) % 4) *                \
+                                        ED_DRAWINGAREA_TILE_SIZE)
+#define ED_SETTINGS_YOFF(n)            (5 * ((n) / 4) *                \
+                                        ED_DRAWINGAREA_TILE_SIZE)
+
+#define ED_AREA_XOFFSET_1(n)           ((n) != 0 ?                     \
+                                        ED_DRAWINGAREA_BORDER_SIZE : 0)
+#define ED_AREA_YOFFSET_1(n)           ((n) != 0 ?                     \
+                                        (ED_CHECKBUTTON_YSIZE -        \
+                                         ED_DRAWINGAREA_TILE_SIZE) / 2 : 0)
+
+#define ED_AREA_XOFFSET_2(n)     (0)
+#define ED_AREA_YOFFSET_2(n)     ((n) == 3 ?                   \
+                                  ((n) - 1) * ED_DRAWINGAREA_TILE_SIZE / 2 : 0)
+
+#define ED_AREA_SETTINGS_X(i)     (ED_SETTINGS_X((i).x) +              \
+                                   ED_SETTINGS_XOFF((i).xoffset) +     \
+                                   ED_AREA_XOFFSET_1((i).x) -          \
+                                   ED_AREA_XOFFSET_2((i).area_xsize))
+#define ED_AREA_SETTINGS_Y(i)     (ED_SETTINGS_Y((i).y) +              \
+                                   ED_SETTINGS_YOFF((i).yoffset) +     \
+                                   ED_AREA_YOFFSET_1((i).y) -          \
+                                   ED_AREA_YOFFSET_2((i).area_ysize))
 
-#define ED_SETTINGS1_YPOS              MINI_TILEY
-#define ED_SETTINGS2_XPOS              MINI_TILEX
-#define ED_SETTINGS2_YPOS              (ED_SETTINGS1_YPOS + 12 * TILEY - 2)
+/* values for element content drawing areas */
+#define ED_AREA_1X1_LSETTINGS_XPOS(n)  ED_LEVEL_SETTINGS_XPOS(n)
+#define ED_AREA_1X1_LSETTINGS_YPOS(n)  ED_LEVEL_SETTINGS_YPOS(n)
+#define ED_AREA_1X1_LSETTINGS_XOFF     (0)
+#define ED_AREA_1X1_LSETTINGS_YOFF     (0)
 
-/* values for counter gadgets */
-#define ED_COUNTER_YSTART              (ED_SETTINGS1_YPOS + 2 * TILEY)
-#define ED_COUNTER_YDISTANCE           (3 * MINI_TILEY)
-#define ED_COUNTER_YPOS(n)             (ED_COUNTER_YSTART +            \
-                                        (n) * ED_COUNTER_YDISTANCE)
-#define ED_COUNTER2_YPOS(n)            (ED_COUNTER_YSTART +            \
-                                        (n) * ED_COUNTER_YDISTANCE - 2)
+#define ED_AREA_1X1_SETTINGS_XPOS(n)   ED_ELEMENT_SETTINGS_XPOS(n)
+#define ED_AREA_1X1_SETTINGS_YPOS(n)   ED_ELEMENT_SETTINGS_YPOS(n)
+#define ED_AREA_1X1_SETTINGS_XOFF      (0)
+#define ED_AREA_1X1_SETTINGS_YOFF      (0)
 
-/* values for element content drawing areas */
-#define ED_AREA_1X1_SETTINGS_XPOS(n)   (ED_ELEMENT_SETTINGS_XPOS(n))
-#define ED_AREA_1X1_SETTINGS_YPOS(n)   (ED_ELEMENT_SETTINGS_YPOS(n) +  \
-                                        ED_GADGET_DISTANCE)
+#define ED_AREA_3X3_SETTINGS_XPOS(n)   ED_ELEMENT_SETTINGS_XPOS(n)
+#define ED_AREA_3X3_SETTINGS_YPOS(n)   ED_ELEMENT_SETTINGS_YPOS(n)
+#define ED_AREA_3X3_SETTINGS_XOFF      (0)
+#define ED_AREA_3X3_SETTINGS_YOFF      (0)
 
-#define ED_AREA_3X3_SETTINGS_XPOS(n)   (ED_ELEMENT_SETTINGS_XPOS(n))
-#define ED_AREA_3X3_SETTINGS_YPOS(n)   (ED_ELEMENT_SETTINGS_YPOS(n) +  \
-                                        ED_GADGET_DISTANCE - MINI_TILEY)
+/* element content */
+#define ED_AREA_ELEMENT_CONTENT_XOFF(n)        (n)
+#define ED_AREA_ELEMENT_CONTENT_YOFF(n)        (n)
 
 /* yamyam content */
-#define ED_AREA_YAMYAM_CONTENT_XPOS(n) (2 * MINI_TILEX +               \
-                                        5 * ((n) % 4) * MINI_TILEX)
-#define ED_AREA_YAMYAM_CONTENT_YPOS(n) (11 * ED_SETTINGS_YOFFSET +     \
-                                        6 * ((n) / 4) * MINI_TILEY)
+#define ED_XPOS_YAM                    0
+#define ED_YPOS_YAM                    5
+#define ED_AREA_YAMYAM_CONTENT_XPOS    ED_ELEMENT_SETTINGS_XPOS(ED_XPOS_YAM)
+#define ED_AREA_YAMYAM_CONTENT_YPOS    ED_ELEMENT_SETTINGS_YPOS(ED_YPOS_YAM)
+#define ED_AREA_YAMYAM_CONTENT_XOFF(n) ED_AREA_ELEMENT_CONTENT_XOFF(n)
+#define ED_AREA_YAMYAM_CONTENT_YOFF(n) ED_AREA_ELEMENT_CONTENT_YOFF(n)
+#define ED_AREA_YAMYAM_CONTENT_X(n)    (ED_ELEMENT_SETTINGS_X(ED_XPOS_YAM) + \
+                                        ED_SETTINGS_XOFF(n))
+#define ED_AREA_YAMYAM_CONTENT_Y(n)    (ED_ELEMENT_SETTINGS_Y(ED_YPOS_YAM) + \
+                                        ED_SETTINGS_YOFF(n) +          \
+                                        ED_AREA_YOFFSET_1(ED_YPOS_YAM) - \
+                                        ED_AREA_YOFFSET_2(3))
 
 /* magic ball content */
-#define ED_AREA_MAGIC_BALL_CONTENT_XPOS(n) (2 * MINI_TILEX +           \
-                                           5 * ((n) % 4) * MINI_TILEX)
-#define ED_AREA_MAGIC_BALL_CONTENT_YPOS(n) (12 * ED_SETTINGS_YOFFSET + \
-                                           6 * ((n) / 4) * MINI_TILEY)
+#define ED_XPOS_BALL                   0
+#define ED_YPOS_BALL                   6
+#define ED_AREA_MAGIC_BALL_CONTENT_XPOS        ED_ELEMENT_SETTINGS_XPOS(ED_XPOS_BALL)
+#define ED_AREA_MAGIC_BALL_CONTENT_YPOS        ED_ELEMENT_SETTINGS_YPOS(ED_YPOS_BALL)
+#define ED_AREA_MAGIC_BALL_CONTENT_XOFF(n) ED_AREA_ELEMENT_CONTENT_XOFF(n)
+#define ED_AREA_MAGIC_BALL_CONTENT_YOFF(n) ED_AREA_ELEMENT_CONTENT_YOFF(n)
+#define ED_AREA_MAGIC_BALL_CONTENT_X(n)        (ED_ELEMENT_SETTINGS_X(ED_XPOS_BALL) + \
+                                        ED_SETTINGS_XOFF(n))
+#define ED_AREA_MAGIC_BALL_CONTENT_Y(n)        (ED_ELEMENT_SETTINGS_Y(ED_YPOS_BALL) + \
+                                        ED_SETTINGS_YOFF(n) +          \
+                                        ED_AREA_YOFFSET_1(ED_YPOS_BALL) - \
+                                        ED_AREA_YOFFSET_2(3))
 
 /* values for scrolling gadgets for drawing area */
-#define ED_SCROLLBUTTON_XPOS           24
-#define ED_SCROLLBUTTON_YPOS           0
-#define ED_SCROLLBAR_XPOS              24
-#define ED_SCROLLBAR_YPOS              64
-
-#define ED_SCROLLBUTTON_XSIZE          16
-#define ED_SCROLLBUTTON_YSIZE          16
+#define ED_SCROLLBUTTON_XSIZE          (graphic_info[IMG_EDITOR_PLAYFIELD_SCROLLBAR].width)
+#define ED_SCROLLBUTTON_YSIZE          (graphic_info[IMG_EDITOR_PLAYFIELD_SCROLLBAR].height)
 
 #define ED_SCROLL_UP_XPOS              (SXSIZE - ED_SCROLLBUTTON_XSIZE)
 #define ED_SCROLL_UP_YPOS              (0)
 #define ED_SCROLL_VERTICAL_YSIZE       (SYSIZE - 4 * ED_SCROLLBUTTON_YSIZE)
 
 /* values for scrolling gadgets for element list */
-#define ED_SCROLLBUTTON2_XPOS          50
-#define ED_SCROLLBUTTON2_YPOS          0
-#define ED_SCROLLBAR2_XPOS             50
-#define ED_SCROLLBAR2_YPOS             20
-
-#define ED_SCROLLBUTTON2_XSIZE         10
-#define ED_SCROLLBUTTON2_YSIZE         10
+#define ED_SCROLLBUTTON2_XSIZE         (graphic_info[IMG_EDITOR_PALETTE_SCROLL_UP].width)
+#define ED_SCROLLBUTTON2_YSIZE         (graphic_info[IMG_EDITOR_PALETTE_SCROLL_UP].height)
 
 #define ED_SCROLL2_UP_XPOS             (ED_ELEMENTLIST_XPOS +          \
                                         ED_ELEMENTLIST_BUTTONS_HORIZ * \
                                         ED_ELEMENTLIST_YSIZE -         \
                                         2 * ED_SCROLLBUTTON2_YSIZE)
 
-/* values for checkbutton gadgets */
-#define ED_CHECKBUTTON_XSIZE           ED_BUTTON_COUNT_XSIZE
-#define ED_CHECKBUTTON_YSIZE           ED_BUTTON_COUNT_YSIZE
-#define ED_CHECKBUTTON_UNCHECKED_XPOS  ED_BUTTON_MINUS_XPOS
-#define ED_CHECKBUTTON_CHECKED_XPOS    ED_BUTTON_PLUS_XPOS
-#define ED_CHECKBUTTON_YPOS            (ED_BUTTON_MINUS_YPOS + 22)
-#define ED_RADIOBUTTON_YPOS            (ED_BUTTON_MINUS_YPOS + 44)
-#define ED_STICKYBUTTON_YPOS           (ED_BUTTON_MINUS_YPOS + 66)
-
-/* values for some special graphic buttons */
-#define ED_COPY_CHANGE_PAGE_XPOS       25
-#define ED_COPY_CHANGE_PAGE_YPOS       50
-#define ED_PASTE_CHANGE_PAGE_XPOS      25
-#define ED_PASTE_CHANGE_PAGE_YPOS      70
-
-/* some values for text input, selectbox and counter gadgets */
-#define ED_BUTTON_COUNT_YPOS           60
-#define ED_BUTTON_COUNT_XSIZE          20
-#define ED_BUTTON_COUNT_YSIZE          20
-#define ED_WIN_COUNT_XPOS              (2 + ED_BUTTON_COUNT_XSIZE + 2)
-#define ED_WIN_COUNT_YPOS              ED_BUTTON_COUNT_YPOS
-#define ED_WIN_COUNT_XSIZE             52
-#define ED_WIN_COUNT_YSIZE             ED_BUTTON_COUNT_YSIZE
-#define ED_WIN_COUNT2_XPOS             27
-#define ED_WIN_COUNT2_YPOS             3
-#define ED_WIN_COUNT2_XSIZE            46
-#define ED_WIN_COUNT2_YSIZE            ED_BUTTON_COUNT_YSIZE
-
-#define ED_BUTTON_MINUS_XPOS           2
-#define ED_BUTTON_MINUS_YPOS           ED_BUTTON_COUNT_YPOS
-#define ED_BUTTON_MINUS_XSIZE          ED_BUTTON_COUNT_XSIZE
-#define ED_BUTTON_MINUS_YSIZE          ED_BUTTON_COUNT_YSIZE
-#define ED_BUTTON_PLUS_XPOS            (ED_WIN_COUNT_XPOS +            \
-                                        ED_WIN_COUNT_XSIZE + 2)
-#define ED_BUTTON_PLUS_YPOS            ED_BUTTON_COUNT_YPOS
-#define ED_BUTTON_PLUS_XSIZE           ED_BUTTON_COUNT_XSIZE
-#define ED_BUTTON_PLUS_YSIZE           ED_BUTTON_COUNT_YSIZE
-
-#define ED_SELECTBOX_XPOS              ED_WIN_COUNT_XPOS
-#define ED_SELECTBOX_YPOS              (ED_WIN_COUNT_YPOS +            \
-                                        2 + ED_WIN_COUNT_YSIZE)
-#define ED_SELECTBOX_XSIZE             ED_WIN_COUNT_XSIZE
-#define ED_SELECTBOX_YSIZE             ED_WIN_COUNT_YSIZE
-
-#define ED_SELECTBOX_BUTTON_XSIZE      14
-
-#define ED_TEXTBUTTON_XPOS             ED_WIN_COUNT_XPOS
-#define ED_TEXTBUTTON_YPOS             (ED_WIN_COUNT_YPOS +            \
-                                        4 * (2 + ED_WIN_COUNT_YSIZE))
-#define ED_TEXTBUTTON_INACTIVE_YPOS    ED_TEXTBUTTON_YPOS
-
-#define ED_TEXTBUTTON_TAB_XPOS         ED_WIN_COUNT_XPOS
-#define ED_TEXTBUTTON_TAB_YPOS         (ED_WIN_COUNT_YPOS +            \
-                                        2 * (2 + ED_WIN_COUNT_YSIZE))
-#define ED_TEXTBUTTON_TAB_INACTIVE_YPOS        (ED_WIN_COUNT_YPOS +            \
-                                        3 * (2 + ED_WIN_COUNT_YSIZE))
-
-#define ED_TEXTBUTTON_XSIZE            ED_WIN_COUNT_XSIZE
-#define ED_TEXTBUTTON_YSIZE            ED_WIN_COUNT_YSIZE
-
 /* values for ClearEditorGadgetInfoText() and HandleEditorGadgetInfoText() */
-#define INFOTEXT_XPOS                  SX
-#define INFOTEXT_YPOS                  (SY + SYSIZE - MINI_TILEX + 2)
-#define INFOTEXT_XSIZE                 SXSIZE
-#define INFOTEXT_YSIZE                 MINI_TILEX
+#define INFOTEXT_FONT          FONT_TEXT_2
+#define INFOTEXT_XSIZE         SXSIZE
+#define INFOTEXT_YSIZE         getFontHeight(INFOTEXT_FONT)
+#define INFOTEXT_YSIZE_FULL    (INFOTEXT_YSIZE + ED_GADGET_SMALL_DISTANCE)
+#define INFOTEXT_XPOS          SX
+#define INFOTEXT_YPOS          (SY + SYSIZE - INFOTEXT_YSIZE)
 
 
 /*
 #define GADGET_ID_TEXT                 (GADGET_ID_TOOLBOX_FIRST + 7)
 #define GADGET_ID_FLOOD_FILL           (GADGET_ID_TOOLBOX_FIRST + 8)
 #define GADGET_ID_WRAP_LEFT            (GADGET_ID_TOOLBOX_FIRST + 9)
-#define GADGET_ID_PROPERTIES           (GADGET_ID_TOOLBOX_FIRST + 10)
+#define GADGET_ID_ZOOM                 (GADGET_ID_TOOLBOX_FIRST + 10)
 #define GADGET_ID_WRAP_RIGHT           (GADGET_ID_TOOLBOX_FIRST + 11)
 #define GADGET_ID_RANDOM_PLACEMENT     (GADGET_ID_TOOLBOX_FIRST + 12)
 #define GADGET_ID_GRAB_BRUSH           (GADGET_ID_TOOLBOX_FIRST + 13)
 #define GADGET_ID_CUSTOM_COPY          (GADGET_ID_TOOLBOX_FIRST + 25)
 #define GADGET_ID_CUSTOM_PASTE         (GADGET_ID_TOOLBOX_FIRST + 26)
 
+#define GADGET_ID_PROPERTIES           (GADGET_ID_TOOLBOX_FIRST + 27)
+#define GADGET_ID_ELEMENT_LEFT         (GADGET_ID_TOOLBOX_FIRST + 28)
+#define GADGET_ID_ELEMENT_MIDDLE       (GADGET_ID_TOOLBOX_FIRST + 29)
+#define GADGET_ID_ELEMENT_RIGHT                (GADGET_ID_TOOLBOX_FIRST + 30)
+#define GADGET_ID_PALETTE              (GADGET_ID_TOOLBOX_FIRST + 31)
+
 /* counter gadget identifiers */
-#define GADGET_ID_COUNTER_FIRST                (GADGET_ID_TOOLBOX_FIRST + 27)
+#define GADGET_ID_COUNTER_FIRST                (GADGET_ID_TOOLBOX_FIRST + 32)
 
 #define GADGET_ID_SELECT_LEVEL_DOWN    (GADGET_ID_COUNTER_FIRST + 0)
 #define GADGET_ID_SELECT_LEVEL_TEXT    (GADGET_ID_COUNTER_FIRST + 1)
 #define GADGET_ID_SP_BLOCK_LAST_FIELD  (GADGET_ID_CHECKBUTTON_FIRST + 15)
 #define GADGET_ID_INSTANT_RELOCATION   (GADGET_ID_CHECKBUTTON_FIRST + 16)
 #define GADGET_ID_SHIFTED_RELOCATION   (GADGET_ID_CHECKBUTTON_FIRST + 17)
-#define GADGET_ID_USE_START_ELEMENT    (GADGET_ID_CHECKBUTTON_FIRST + 18)
-#define GADGET_ID_USE_ARTWORK_ELEMENT  (GADGET_ID_CHECKBUTTON_FIRST + 19)
-#define GADGET_ID_USE_EXPLOSION_ELEMENT        (GADGET_ID_CHECKBUTTON_FIRST + 20)
-#define GADGET_ID_INITIAL_GRAVITY      (GADGET_ID_CHECKBUTTON_FIRST + 21)
-#define GADGET_ID_USE_INITIAL_INVENTORY        (GADGET_ID_CHECKBUTTON_FIRST + 22)
-#define GADGET_ID_CAN_PASS_TO_WALKABLE (GADGET_ID_CHECKBUTTON_FIRST + 23)
-#define GADGET_ID_CAN_FALL_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 24)
-#define GADGET_ID_CAN_MOVE_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 25)
-#define GADGET_ID_DONT_COLLIDE_WITH    (GADGET_ID_CHECKBUTTON_FIRST + 26)
-#define GADGET_ID_ENVELOPE_AUTOWRAP    (GADGET_ID_CHECKBUTTON_FIRST + 27)
-#define GADGET_ID_ENVELOPE_CENTERED    (GADGET_ID_CHECKBUTTON_FIRST + 28)
-#define GADGET_ID_CUSTOM_INDESTRUCTIBLE        (GADGET_ID_CHECKBUTTON_FIRST + 29)
-#define GADGET_ID_CUSTOM_CAN_EXPLODE   (GADGET_ID_CHECKBUTTON_FIRST + 30)
-#define GADGET_ID_CUSTOM_EXPLODE_FIRE  (GADGET_ID_CHECKBUTTON_FIRST + 31)
-#define GADGET_ID_CUSTOM_EXPLODE_SMASH (GADGET_ID_CHECKBUTTON_FIRST + 32)
-#define GADGET_ID_CUSTOM_EXPLODE_IMPACT        (GADGET_ID_CHECKBUTTON_FIRST + 33)
-#define GADGET_ID_CUSTOM_WALK_TO_OBJECT        (GADGET_ID_CHECKBUTTON_FIRST + 34)
-#define GADGET_ID_CUSTOM_DEADLY                (GADGET_ID_CHECKBUTTON_FIRST + 35)
-#define GADGET_ID_CUSTOM_CAN_MOVE      (GADGET_ID_CHECKBUTTON_FIRST + 36)
-#define GADGET_ID_CUSTOM_CAN_FALL      (GADGET_ID_CHECKBUTTON_FIRST + 37)
-#define GADGET_ID_CUSTOM_CAN_SMASH     (GADGET_ID_CHECKBUTTON_FIRST + 38)
-#define GADGET_ID_CUSTOM_SLIPPERY      (GADGET_ID_CHECKBUTTON_FIRST + 39)
-#define GADGET_ID_CUSTOM_ACCESSIBLE    (GADGET_ID_CHECKBUTTON_FIRST + 40)
-#define GADGET_ID_CUSTOM_GRAV_REACHABLE        (GADGET_ID_CHECKBUTTON_FIRST + 41)
-#define GADGET_ID_CUSTOM_USE_LAST_VALUE        (GADGET_ID_CHECKBUTTON_FIRST + 42)
-#define GADGET_ID_CUSTOM_USE_GRAPHIC   (GADGET_ID_CHECKBUTTON_FIRST + 43)
-#define GADGET_ID_CUSTOM_USE_TEMPLATE  (GADGET_ID_CHECKBUTTON_FIRST + 44)
-#define GADGET_ID_CUSTOM_CAN_CHANGE    (GADGET_ID_CHECKBUTTON_FIRST + 45)
-#define GADGET_ID_CHANGE_USE_CONTENT   (GADGET_ID_CHECKBUTTON_FIRST + 46)
-#define GADGET_ID_CHANGE_USE_EXPLOSION (GADGET_ID_CHECKBUTTON_FIRST + 47)
-#define GADGET_ID_CHANGE_ONLY_COMPLETE (GADGET_ID_CHECKBUTTON_FIRST + 48)
-#define GADGET_ID_CHANGE_USE_RANDOM    (GADGET_ID_CHECKBUTTON_FIRST + 49)
-#define GADGET_ID_CHANGE_HAS_ACTION    (GADGET_ID_CHECKBUTTON_FIRST + 50)
-#define GADGET_ID_CHANGE_DELAY         (GADGET_ID_CHECKBUTTON_FIRST + 51)
-#define GADGET_ID_CHANGE_BY_DIRECT_ACT (GADGET_ID_CHECKBUTTON_FIRST + 52)
-#define GADGET_ID_CHANGE_BY_OTHER_ACT  (GADGET_ID_CHECKBUTTON_FIRST + 53)
+#define GADGET_ID_LAZY_RELOCATION      (GADGET_ID_CHECKBUTTON_FIRST + 18)
+#define GADGET_ID_USE_START_ELEMENT    (GADGET_ID_CHECKBUTTON_FIRST + 19)
+#define GADGET_ID_USE_ARTWORK_ELEMENT  (GADGET_ID_CHECKBUTTON_FIRST + 20)
+#define GADGET_ID_USE_EXPLOSION_ELEMENT        (GADGET_ID_CHECKBUTTON_FIRST + 21)
+#define GADGET_ID_INITIAL_GRAVITY      (GADGET_ID_CHECKBUTTON_FIRST + 22)
+#define GADGET_ID_USE_INITIAL_INVENTORY        (GADGET_ID_CHECKBUTTON_FIRST + 23)
+#define GADGET_ID_CAN_PASS_TO_WALKABLE (GADGET_ID_CHECKBUTTON_FIRST + 24)
+#define GADGET_ID_CAN_FALL_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 25)
+#define GADGET_ID_CAN_MOVE_INTO_ACID   (GADGET_ID_CHECKBUTTON_FIRST + 26)
+#define GADGET_ID_DONT_COLLIDE_WITH    (GADGET_ID_CHECKBUTTON_FIRST + 27)
+#define GADGET_ID_ENVELOPE_AUTOWRAP    (GADGET_ID_CHECKBUTTON_FIRST + 28)
+#define GADGET_ID_ENVELOPE_CENTERED    (GADGET_ID_CHECKBUTTON_FIRST + 29)
+#define GADGET_ID_CUSTOM_INDESTRUCTIBLE        (GADGET_ID_CHECKBUTTON_FIRST + 30)
+#define GADGET_ID_CUSTOM_CAN_EXPLODE   (GADGET_ID_CHECKBUTTON_FIRST + 31)
+#define GADGET_ID_CUSTOM_EXPLODE_FIRE  (GADGET_ID_CHECKBUTTON_FIRST + 32)
+#define GADGET_ID_CUSTOM_EXPLODE_SMASH (GADGET_ID_CHECKBUTTON_FIRST + 33)
+#define GADGET_ID_CUSTOM_EXPLODE_IMPACT        (GADGET_ID_CHECKBUTTON_FIRST + 34)
+#define GADGET_ID_CUSTOM_WALK_TO_OBJECT        (GADGET_ID_CHECKBUTTON_FIRST + 35)
+#define GADGET_ID_CUSTOM_DEADLY                (GADGET_ID_CHECKBUTTON_FIRST + 36)
+#define GADGET_ID_CUSTOM_CAN_MOVE      (GADGET_ID_CHECKBUTTON_FIRST + 37)
+#define GADGET_ID_CUSTOM_CAN_FALL      (GADGET_ID_CHECKBUTTON_FIRST + 38)
+#define GADGET_ID_CUSTOM_CAN_SMASH     (GADGET_ID_CHECKBUTTON_FIRST + 39)
+#define GADGET_ID_CUSTOM_SLIPPERY      (GADGET_ID_CHECKBUTTON_FIRST + 40)
+#define GADGET_ID_CUSTOM_ACCESSIBLE    (GADGET_ID_CHECKBUTTON_FIRST + 41)
+#define GADGET_ID_CUSTOM_GRAV_REACHABLE        (GADGET_ID_CHECKBUTTON_FIRST + 42)
+#define GADGET_ID_CUSTOM_USE_LAST_VALUE        (GADGET_ID_CHECKBUTTON_FIRST + 43)
+#define GADGET_ID_CUSTOM_USE_GRAPHIC   (GADGET_ID_CHECKBUTTON_FIRST + 44)
+#define GADGET_ID_CUSTOM_USE_TEMPLATE  (GADGET_ID_CHECKBUTTON_FIRST + 45)
+#define GADGET_ID_CUSTOM_CAN_CHANGE    (GADGET_ID_CHECKBUTTON_FIRST + 46)
+#define GADGET_ID_CHANGE_USE_CONTENT   (GADGET_ID_CHECKBUTTON_FIRST + 47)
+#define GADGET_ID_CHANGE_USE_EXPLOSION (GADGET_ID_CHECKBUTTON_FIRST + 48)
+#define GADGET_ID_CHANGE_ONLY_COMPLETE (GADGET_ID_CHECKBUTTON_FIRST + 49)
+#define GADGET_ID_CHANGE_USE_RANDOM    (GADGET_ID_CHECKBUTTON_FIRST + 50)
+#define GADGET_ID_CHANGE_HAS_ACTION    (GADGET_ID_CHECKBUTTON_FIRST + 51)
+#define GADGET_ID_CHANGE_DELAY         (GADGET_ID_CHECKBUTTON_FIRST + 52)
+#define GADGET_ID_CHANGE_BY_DIRECT_ACT (GADGET_ID_CHECKBUTTON_FIRST + 53)
+#define GADGET_ID_CHANGE_BY_OTHER_ACT  (GADGET_ID_CHECKBUTTON_FIRST + 54)
 
 /* gadgets for buttons in element list */
-#define GADGET_ID_ELEMENTLIST_FIRST    (GADGET_ID_CHECKBUTTON_FIRST + 54)
+#define GADGET_ID_ELEMENTLIST_FIRST    (GADGET_ID_CHECKBUTTON_FIRST + 55)
 #define GADGET_ID_ELEMENTLIST_LAST     (GADGET_ID_ELEMENTLIST_FIRST +  \
                                        ED_NUM_ELEMENTLIST_BUTTONS - 1)
 
 #define ED_CHECKBUTTON_ID_SP_BLOCK_LAST_FIELD  13
 #define ED_CHECKBUTTON_ID_INSTANT_RELOCATION   14
 #define ED_CHECKBUTTON_ID_SHIFTED_RELOCATION   15
-#define ED_CHECKBUTTON_ID_USE_START_ELEMENT    16
-#define ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT  17
-#define ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT        18
-#define ED_CHECKBUTTON_ID_INITIAL_GRAVITY      19
-#define ED_CHECKBUTTON_ID_USE_INITIAL_INVENTORY        20
-#define ED_CHECKBUTTON_ID_CAN_PASS_TO_WALKABLE 21
-#define ED_CHECKBUTTON_ID_CAN_FALL_INTO_ACID   22
-#define ED_CHECKBUTTON_ID_CAN_MOVE_INTO_ACID   23
-#define ED_CHECKBUTTON_ID_DONT_COLLIDE_WITH    24
-#define ED_CHECKBUTTON_ID_ENVELOPE_AUTOWRAP    25
-#define ED_CHECKBUTTON_ID_ENVELOPE_CENTERED    26
-#define ED_CHECKBUTTON_ID_CUSTOM_USE_GRAPHIC   27
-#define ED_CHECKBUTTON_ID_CUSTOM_USE_TEMPLATE  28
-#define ED_CHECKBUTTON_ID_CUSTOM_ACCESSIBLE    29
-#define ED_CHECKBUTTON_ID_CUSTOM_GRAV_REACHABLE        30
-#define ED_CHECKBUTTON_ID_CUSTOM_USE_LAST_VALUE        31
-#define ED_CHECKBUTTON_ID_CUSTOM_WALK_TO_OBJECT        32
-#define ED_CHECKBUTTON_ID_CUSTOM_INDESTRUCTIBLE        33
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_MOVE      34
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL      35
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_SMASH     36
-#define ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY      37
-#define ED_CHECKBUTTON_ID_CUSTOM_DEADLY                38
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_EXPLODE   39
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_FIRE  40
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_SMASH 41
-#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_IMPACT        42
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_CHANGE    43
-#define ED_CHECKBUTTON_ID_CHANGE_DELAY         44
-#define ED_CHECKBUTTON_ID_CHANGE_BY_DIRECT_ACT 45
-#define ED_CHECKBUTTON_ID_CHANGE_BY_OTHER_ACT  46
-#define ED_CHECKBUTTON_ID_CHANGE_USE_EXPLOSION 47
-#define ED_CHECKBUTTON_ID_CHANGE_USE_CONTENT   48
-#define ED_CHECKBUTTON_ID_CHANGE_ONLY_COMPLETE 49
-#define ED_CHECKBUTTON_ID_CHANGE_USE_RANDOM    50
-#define ED_CHECKBUTTON_ID_CHANGE_HAS_ACTION    51
-
-#define ED_NUM_CHECKBUTTONS                    52
+#define ED_CHECKBUTTON_ID_LAZY_RELOCATION      16
+#define ED_CHECKBUTTON_ID_USE_START_ELEMENT    17
+#define ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT  18
+#define ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT        19
+#define ED_CHECKBUTTON_ID_INITIAL_GRAVITY      20
+#define ED_CHECKBUTTON_ID_USE_INITIAL_INVENTORY        21
+#define ED_CHECKBUTTON_ID_CAN_PASS_TO_WALKABLE 22
+#define ED_CHECKBUTTON_ID_CAN_FALL_INTO_ACID   23
+#define ED_CHECKBUTTON_ID_CAN_MOVE_INTO_ACID   24
+#define ED_CHECKBUTTON_ID_DONT_COLLIDE_WITH    25
+#define ED_CHECKBUTTON_ID_ENVELOPE_AUTOWRAP    26
+#define ED_CHECKBUTTON_ID_ENVELOPE_CENTERED    27
+#define ED_CHECKBUTTON_ID_CUSTOM_USE_GRAPHIC   28
+#define ED_CHECKBUTTON_ID_CUSTOM_USE_TEMPLATE  29
+#define ED_CHECKBUTTON_ID_CUSTOM_ACCESSIBLE    30
+#define ED_CHECKBUTTON_ID_CUSTOM_GRAV_REACHABLE        31
+#define ED_CHECKBUTTON_ID_CUSTOM_USE_LAST_VALUE        32
+#define ED_CHECKBUTTON_ID_CUSTOM_WALK_TO_OBJECT        33
+#define ED_CHECKBUTTON_ID_CUSTOM_INDESTRUCTIBLE        34
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_MOVE      35
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL      36
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_SMASH     37
+#define ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY      38
+#define ED_CHECKBUTTON_ID_CUSTOM_DEADLY                39
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_EXPLODE   40
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_FIRE  41
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_SMASH 42
+#define ED_CHECKBUTTON_ID_CUSTOM_EXPLODE_IMPACT        43
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_CHANGE    44
+#define ED_CHECKBUTTON_ID_CHANGE_DELAY         45
+#define ED_CHECKBUTTON_ID_CHANGE_BY_DIRECT_ACT 46
+#define ED_CHECKBUTTON_ID_CHANGE_BY_OTHER_ACT  47
+#define ED_CHECKBUTTON_ID_CHANGE_USE_EXPLOSION 48
+#define ED_CHECKBUTTON_ID_CHANGE_USE_CONTENT   49
+#define ED_CHECKBUTTON_ID_CHANGE_ONLY_COMPLETE 50
+#define ED_CHECKBUTTON_ID_CHANGE_USE_RANDOM    51
+#define ED_CHECKBUTTON_ID_CHANGE_HAS_ACTION    52
+
+#define ED_NUM_CHECKBUTTONS                    53
 
 #define ED_CHECKBUTTON_ID_EDITOR_FIRST ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 #define ED_CHECKBUTTON_ID_EDITOR_LAST  ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 
 #define ED_NUM_DRAWING_AREAS                   33
 
+#define ED_DRAWING_ID_EDITOR_FIRST     ED_DRAWING_ID_RANDOM_BACKGROUND
+#define ED_DRAWING_ID_EDITOR_LAST      ED_DRAWING_ID_RANDOM_BACKGROUND
+
 
 /*
   -----------------------------------------------------------------------------
 #define ED_MODE_DRAWING                        0
 #define ED_MODE_INFO                   1
 #define ED_MODE_PROPERTIES             2
+#define ED_MODE_PALETTE                        3
 
 /* sub-screens in the global settings section */
 #define ED_MODE_LEVELINFO_LEVEL                ED_TEXTBUTTON_ID_LEVELINFO_LEVEL
 #define ED_MODE_PROPERTIES_CHANGE      ED_TEXTBUTTON_ID_PROPERTIES_CHANGE
 
 /* how many steps can be cancelled */
-#define NUM_UNDO_STEPS                 (10 + 1)
+#define NUM_UNDO_STEPS                 (64 + 1)
 
 /* values for elements with score for certain actions */
 #define MIN_SCORE                      0
 #define RANDOM_USE_PERCENTAGE          0
 #define RANDOM_USE_QUANTITY            1
 
-/* maximal size of level editor drawing area */
-#define MAX_ED_FIELDX                  (SCR_FIELDX)
-#define MAX_ED_FIELDY                  (SCR_FIELDY - 1)
+/* default value for element tile size in drawing area */
+#define DEFAULT_EDITOR_TILESIZE                MINI_TILESIZE
 
 
 /*
 
 static struct
 {
+  int graphic;
+  int gadget_id;
+  struct XYTileSize *pos;
+  int gadget_type;
+  char *infotext;
   char shortcut;
-  char *text;
-} control_info[ED_NUM_CTRL_BUTTONS] =
+} controlbutton_info[ED_NUM_CTRL_BUTTONS] =
 {
   /* note: some additional characters are already reserved for "cheat mode"
      shortcuts (":XYZ" style) -- for details, see "events.c" */
 
-  { 's',       "draw single items"                     },
-  { 'd',       "draw connected items"                  },
-  { 'l',       "draw lines"                            },
-  { 'a',       "draw arcs"                             },
-  { 'r',       "draw outline rectangles"               },
-  { 'R',       "draw filled rectangles"                },
-  { '\0',      "wrap (rotate) level up"                },
-  { 't',       "enter text elements"                   },
-  { 'f',       "flood fill"                            },
-  { '\0',      "wrap (rotate) level left"              },
-  { '?',       "properties of drawing element"         },
-  { '\0',      "wrap (rotate) level right"             },
-  { '\0',      "random element placement"              },
-  { 'b',       "grab brush"                            },
-  { '\0',      "wrap (rotate) level down"              },
-  { ',',       "pick drawing element"                  },
-
-  { 'U',       "undo last operation"                   },
-  { 'I',       "properties of level"                   },
-  { 'S',       "save level"                            },
-  { 'C',       "clear level"                           },
-  { 'T',       "test level"                            },
-  { 'E',       "exit level editor"                     },
-
-  { '\0',      "copy settings from other element"      },
-  { '\0',      "copy settings to other element"        },
-  { '\0',      "exchange element with other element"   },
-
-  { '\0',      "copy settings from this element"       },
-  { '\0',      "paste settings to this element"        },
+  /* ---------- toolbox control buttons ------------------------------------ */
+
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_SINGLE,         GADGET_ID_SINGLE_ITEMS,
+    &editor.button.draw_single,                        GD_TYPE_RADIO_BUTTON,
+    "draw single items",                       's'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_CONNECTED,      GADGET_ID_CONNECTED_ITEMS,
+    &editor.button.draw_connected,             GD_TYPE_RADIO_BUTTON,
+    "draw connected items",                    'd'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_LINE,           GADGET_ID_LINE,
+    &editor.button.draw_line,                  GD_TYPE_RADIO_BUTTON,
+    "draw lines",                              'l'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_ARC,            GADGET_ID_ARC,
+    &editor.button.draw_arc,                   GD_TYPE_RADIO_BUTTON,
+    "draw arcs",                               'a'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_RECTANGLE,      GADGET_ID_RECTANGLE,
+    &editor.button.draw_rectangle,             GD_TYPE_RADIO_BUTTON,
+    "draw outline rectangles",                 'r'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_FILLED_BOX,     GADGET_ID_FILLED_BOX,
+    &editor.button.draw_filled_box,            GD_TYPE_RADIO_BUTTON,
+    "draw filled rectangles",                  'R'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ROTATE_UP,           GADGET_ID_WRAP_UP,
+    &editor.button.rotate_up,                  GD_TYPE_NORMAL_BUTTON,
+    "wrap (rotate) level up",                  0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_TEXT,           GADGET_ID_TEXT,
+    &editor.button.draw_text,                  GD_TYPE_RADIO_BUTTON,
+    "enter text elements",                     't'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_FLOOD_FILL,          GADGET_ID_FLOOD_FILL,
+    &editor.button.flood_fill,                 GD_TYPE_RADIO_BUTTON,
+    "flood fill",                              'f'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ROTATE_LEFT,         GADGET_ID_WRAP_LEFT,
+    &editor.button.rotate_left,                        GD_TYPE_NORMAL_BUTTON,
+    "wrap (rotate) level left",                        0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ZOOM_LEVEL,          GADGET_ID_ZOOM,
+    &editor.button.zoom_level,                 GD_TYPE_NORMAL_BUTTON,
+    "zoom level tile size",                    '+'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ROTATE_RIGHT,                GADGET_ID_WRAP_RIGHT,
+    &editor.button.rotate_right,               GD_TYPE_NORMAL_BUTTON,
+    "wrap (rotate) level right",               0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_DRAW_RANDOM,         GADGET_ID_RANDOM_PLACEMENT,
+    &editor.button.draw_random,                        GD_TYPE_NORMAL_BUTTON,
+    "random element placement",                        0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_GRAB_BRUSH,          GADGET_ID_GRAB_BRUSH,
+    &editor.button.grab_brush,                 GD_TYPE_RADIO_BUTTON,
+    "grab brush",                              'b'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ROTATE_DOWN,         GADGET_ID_WRAP_DOWN,
+    &editor.button.rotate_down,                        GD_TYPE_NORMAL_BUTTON,
+    "wrap (rotate) level down",                        0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_PICK_ELEMENT,                GADGET_ID_PICK_ELEMENT,
+    &editor.button.pick_element,               GD_TYPE_RADIO_BUTTON,
+    "pick drawing element",                    ','
+  },
+
+  /* ---------- level control buttons -------------------------------------- */
+
+  {
+    IMG_GFX_EDITOR_BUTTON_UNDO,                        GADGET_ID_UNDO,
+    &editor.button.undo,                       GD_TYPE_NORMAL_BUTTON,
+    "undo/redo last operation",                        'u'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_CONF,                        GADGET_ID_INFO,
+    &editor.button.conf,                       GD_TYPE_NORMAL_BUTTON,
+    "properties of level",                     'I'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_SAVE,                        GADGET_ID_SAVE,
+    &editor.button.save,                       GD_TYPE_NORMAL_BUTTON,
+    "save level",                              'S'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_CLEAR,               GADGET_ID_CLEAR,
+    &editor.button.clear,                      GD_TYPE_NORMAL_BUTTON,
+    "clear level",                             'C'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_TEST,                        GADGET_ID_TEST,
+    &editor.button.test,                       GD_TYPE_NORMAL_BUTTON,
+    "test level",                              'T'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_EXIT,                        GADGET_ID_EXIT,
+    &editor.button.exit,                       GD_TYPE_NORMAL_BUTTON,
+    "exit level editor",                       'E'
+  },
+
+  /* ---------- CE and GE control buttons ---------------------------------- */
+
+  {
+    IMG_GFX_EDITOR_BUTTON_CE_COPY_FROM,                GADGET_ID_CUSTOM_COPY_FROM,
+    &editor.button.ce_copy_from,               GD_TYPE_RADIO_BUTTON,
+    "copy settings from other element",                0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_CE_COPY_TO,          GADGET_ID_CUSTOM_COPY_TO,
+    &editor.button.ce_copy_to,                 GD_TYPE_RADIO_BUTTON,
+    "copy settings to other element",          0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_CE_SWAP,             GADGET_ID_CUSTOM_EXCHANGE,
+    &editor.button.ce_swap,                    GD_TYPE_RADIO_BUTTON,
+    "exchange element with other element",     0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_CE_COPY,             GADGET_ID_CUSTOM_COPY,
+    &editor.button.ce_copy,                    GD_TYPE_NORMAL_BUTTON,
+    "copy settings from this element",         0
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_CE_PASTE,            GADGET_ID_CUSTOM_PASTE,
+    &editor.button.ce_paste,                   GD_TYPE_NORMAL_BUTTON,
+    "paste settings to this element",          0
+  },
+
+  /* ---------- palette control buttons ------------------------------------ */
+
+  {
+    IMG_GFX_EDITOR_BUTTON_PROPERTIES,          GADGET_ID_PROPERTIES,
+    &editor.button.properties,                 GD_TYPE_NORMAL_BUTTON,
+    "properties of drawing element",           'p'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ELEMENT_LEFT,                GADGET_ID_ELEMENT_LEFT,
+    &editor.button.element_left,               GD_TYPE_NORMAL_BUTTON,
+    "properties of drawing element 1",         '1'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ELEMENT_MIDDLE,      GADGET_ID_ELEMENT_MIDDLE,
+    &editor.button.element_middle,             GD_TYPE_NORMAL_BUTTON,
+    "properties of drawing element 2",         '2'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_ELEMENT_RIGHT,       GADGET_ID_ELEMENT_RIGHT,
+    &editor.button.element_right,              GD_TYPE_NORMAL_BUTTON,
+    "properties of drawing element 3",         '3'
+  },
+  {
+    IMG_GFX_EDITOR_BUTTON_PALETTE,             GADGET_ID_PALETTE,
+    &editor.button.palette,                    GD_TYPE_NORMAL_BUTTON,
+    "show list of elements",                   'e'
+  }
 };
 
 static int random_placement_value = 10;
@@ -1200,7 +1411,7 @@ static struct
   /* ---------- element settings: configure 1 (custom elements) ------------ */
 
   {
-    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(6),
+    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(5),
     MIN_SCORE,                         MAX_SCORE,
     GADGET_ID_CUSTOM_SCORE_DOWN,       GADGET_ID_CUSTOM_SCORE_UP,
     GADGET_ID_CUSTOM_SCORE_TEXT,       GADGET_ID_NONE,
@@ -1208,7 +1419,7 @@ static struct
     NULL,                              "CE score", " "
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(6),
+    -1,                                        ED_ELEMENT_SETTINGS_YPOS(5),
     MIN_COLLECT_COUNT,                 MAX_COLLECT_COUNT,
     GADGET_ID_CUSTOM_GEMCOUNT_DOWN,    GADGET_ID_CUSTOM_GEMCOUNT_UP,
     GADGET_ID_CUSTOM_GEMCOUNT_TEXT,    GADGET_ID_CUSTOM_SCORE_UP,
@@ -1216,7 +1427,7 @@ static struct
     NULL,                              "CE count", NULL
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(12),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(10),
     0,                                 9999,
     GADGET_ID_CUSTOM_VALUE_FIX_DOWN,   GADGET_ID_CUSTOM_VALUE_FIX_UP,
     GADGET_ID_CUSTOM_VALUE_FIX_TEXT,   GADGET_ID_NONE,
@@ -1224,7 +1435,7 @@ static struct
     NULL,                              "CE value", NULL
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(12),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(10),
     0,                                 9999,
     GADGET_ID_CUSTOM_VALUE_RND_DOWN,   GADGET_ID_CUSTOM_VALUE_RND_UP,
     GADGET_ID_CUSTOM_VALUE_RND_TEXT,   GADGET_ID_CUSTOM_VALUE_FIX_UP,
@@ -1232,7 +1443,7 @@ static struct
     NULL,                              "+random", NULL
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(7),
+    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(6),
     0,                                 999,
     GADGET_ID_PUSH_DELAY_FIX_DOWN,     GADGET_ID_PUSH_DELAY_FIX_UP,
     GADGET_ID_PUSH_DELAY_FIX_TEXT,     GADGET_ID_NONE,
@@ -1240,7 +1451,7 @@ static struct
     NULL,                              "push delay", NULL
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(7),
+    -1,                                        ED_ELEMENT_SETTINGS_YPOS(6),
     0,                                 999,
     GADGET_ID_PUSH_DELAY_RND_DOWN,     GADGET_ID_PUSH_DELAY_RND_UP,
     GADGET_ID_PUSH_DELAY_RND_TEXT,     GADGET_ID_PUSH_DELAY_FIX_UP,
@@ -1248,7 +1459,7 @@ static struct
     NULL,                              "+random", NULL
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(8),
+    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(7),
     0,                                 999,
     GADGET_ID_DROP_DELAY_FIX_DOWN,     GADGET_ID_DROP_DELAY_FIX_UP,
     GADGET_ID_DROP_DELAY_FIX_TEXT,     GADGET_ID_NONE,
@@ -1256,7 +1467,7 @@ static struct
     NULL,                              "drop delay", NULL
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(8),
+    -1,                                        ED_ELEMENT_SETTINGS_YPOS(7),
     0,                                 999,
     GADGET_ID_DROP_DELAY_RND_DOWN,     GADGET_ID_DROP_DELAY_RND_UP,
     GADGET_ID_DROP_DELAY_RND_TEXT,     GADGET_ID_DROP_DELAY_FIX_UP,
@@ -1302,7 +1513,7 @@ static struct
   /* ---------- element settings: configure (group elements) --------------- */
 
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(5),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(3),
     MIN_ELEMENTS_IN_GROUP,             MAX_ELEMENTS_IN_GROUP,
     GADGET_ID_GROUP_CONTENT_DOWN,      GADGET_ID_GROUP_CONTENT_UP,
     GADGET_ID_GROUP_CONTENT_TEXT,      GADGET_ID_NONE,
@@ -1362,7 +1573,7 @@ static struct
     "Author:", "Author"
   },
   {
-    5 * MINI_TILEX - 2,                        5 * MINI_TILEY - ED_BORDER_SIZE + 1,
+    -1, -1,    /* these values are not constant, but can change at runtime */
     GADGET_ID_ELEMENT_NAME,
     MAX_ELEMENT_NAME_LEN - 2,          /* currently 2 chars less editable */
     custom_element.description,
@@ -2131,7 +2342,7 @@ static struct
   /* ---------- element settings: configure (several elements) ------------- */
 
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(6),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(7),
     GADGET_ID_PLAYER_SPEED,            GADGET_ID_NONE,
     -1,
     options_player_speed,
@@ -2142,7 +2353,7 @@ static struct
   /* ---------- element settings: configure 1 (custom elements) ------------ */
 
   {
-    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(3),
+    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(2),
     GADGET_ID_CUSTOM_ACCESS_TYPE,      GADGET_ID_NONE,
     -1,
     options_access_type,
@@ -2150,7 +2361,7 @@ static struct
     NULL, NULL,                                "type of access to this field"
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(3),
+    -1,                                        ED_ELEMENT_SETTINGS_YPOS(2),
     GADGET_ID_CUSTOM_ACCESS_LAYER,     GADGET_ID_CUSTOM_ACCESS_TYPE,
     -1,
     options_access_layer,
@@ -2158,7 +2369,7 @@ static struct
     NULL, NULL,                                "layer of access for this field"
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(3),
+    -1,                                        ED_ELEMENT_SETTINGS_YPOS(2),
     GADGET_ID_CUSTOM_ACCESS_PROTECTED, GADGET_ID_CUSTOM_ACCESS_LAYER,
     -1,
     options_access_protected,
@@ -2166,7 +2377,7 @@ static struct
     NULL, NULL,                                "protected access for this field"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(4),
+    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(3),
     GADGET_ID_CUSTOM_ACCESS_DIRECTION, GADGET_ID_NONE,
     -1,
     options_access_direction,
@@ -2174,7 +2385,7 @@ static struct
     "from", NULL,                      "access direction for this field"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(5),
+    ED_ELEMENT_SETTINGS_XPOS(1),       ED_ELEMENT_SETTINGS_YPOS(4),
     GADGET_ID_CUSTOM_WALK_TO_ACTION,   GADGET_ID_NONE,
     -1,
     options_walk_to_action,
@@ -2214,7 +2425,10 @@ static struct
     -1,
     options_move_leave_type,
     &custom_element.move_leave_type,
-    "can dig:    can", ":",            "leave behind or change element"
+    // left text with leading spaces to place gadget next to "can dig" gadget
+    // (needed because drawing area gadgets created after selectbox gadgets)
+    // "can dig:    can", ":",         "leave behind or change element"
+    "            can", ":",            "leave behind or change element"
   },
   {
     -1,                                        ED_ELEMENT_SETTINGS_YPOS(7),
@@ -2343,7 +2557,7 @@ static struct
   /* ---------- element settings: configure (group elements) --------------- */
 
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(6),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(4),
     GADGET_ID_GROUP_CHOICE_MODE,       GADGET_ID_NONE,
     -1,
     options_group_choice_mode,
@@ -2362,62 +2576,70 @@ static struct
   char *text_left, *text_right, *infotext;
 } textbutton_info[ED_NUM_TEXTBUTTONS] =
 {
+  /* ---------- level and editor settings (tabs) --------------------------- */
+
   {
-    ED_LEVEL_SETTINGS_TABS_XPOS(0),    ED_LEVEL_SETTINGS_TABS_YPOS(0),
+    ED_LEVEL_TABS_XPOS(0),             ED_LEVEL_TABS_YPOS(0),
     GADGET_ID_LEVELINFO_LEVEL,         GADGET_ID_NONE,
     8,                                 "Level",                        
     NULL, NULL,                                "Configure level properties"
   },
   {
-    ED_LEVEL_SETTINGS_TABS_XPOS(1),    ED_LEVEL_SETTINGS_TABS_YPOS(0),
-    GADGET_ID_LEVELINFO_EDITOR,                GADGET_ID_NONE,
+    -1,                                        -1,
+    GADGET_ID_LEVELINFO_EDITOR,                GADGET_ID_LEVELINFO_LEVEL,
     8,                                 "Editor",                       
     NULL, NULL,                                "Configure editor properties"
   },
+
+  /* ---------- element settings (tabs) ------------------------------------ */
+
   {
-    ED_ELEMENT_SETTINGS_TABS_XPOS(0),  ED_ELEMENT_SETTINGS_TABS_YPOS(0),
+    ED_ELEMENT_TABS_XPOS(0),           ED_ELEMENT_TABS_YPOS(0),
     GADGET_ID_PROPERTIES_INFO,         GADGET_ID_NONE,
     8,                                 "Info",                 
     NULL, NULL,                                "Show information about element"
   },
   {
-    ED_ELEMENT_SETTINGS_TABS_XPOS(1),  ED_ELEMENT_SETTINGS_TABS_YPOS(0),
-    GADGET_ID_PROPERTIES_CONFIG,       GADGET_ID_NONE,
+    -1,                                        -1,
+    GADGET_ID_PROPERTIES_CONFIG,       GADGET_ID_PROPERTIES_INFO,
     8,                                 "Config",
     NULL, NULL,                                "Configure element properties"
   },
   {
-    ED_ELEMENT_SETTINGS_TABS_XPOS(1),  ED_ELEMENT_SETTINGS_TABS_YPOS(0),
-    GADGET_ID_PROPERTIES_CONFIG_1,     GADGET_ID_NONE,
+    -1,                                        -1,
+    GADGET_ID_PROPERTIES_CONFIG_1,     GADGET_ID_PROPERTIES_INFO,
     8,                                 "Config 1",
     NULL, NULL,                                "Configure element properties, part 1"
   },
   {
-    ED_ELEMENT_SETTINGS_TABS_XPOS(2),  ED_ELEMENT_SETTINGS_TABS_YPOS(0),
-    GADGET_ID_PROPERTIES_CONFIG_2,     GADGET_ID_NONE,
+    -1,                                        -1,
+    GADGET_ID_PROPERTIES_CONFIG_2,     GADGET_ID_PROPERTIES_CONFIG_1,
     8,                                 "Config 2",
     NULL, NULL,                                "Configure element properties, part 2"
   },
   {
-    ED_ELEMENT_SETTINGS_TABS_XPOS(3),  ED_ELEMENT_SETTINGS_TABS_YPOS(0),
-    GADGET_ID_PROPERTIES_CHANGE,       GADGET_ID_NONE,
+    -1,                                        -1,
+    GADGET_ID_PROPERTIES_CHANGE,       GADGET_ID_PROPERTIES_CONFIG_2,
     8,                                 "Change",
     NULL, NULL,                                "Configure custom element change pages"
   },
+
+  /* ---------- element settings (buttons) --------------------------------- */
+
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(2),
+    -1,                                        -1,
     GADGET_ID_SAVE_AS_TEMPLATE,                GADGET_ID_CUSTOM_USE_TEMPLATE,
     -1,                                        "Save",
     " ", "As Template",                        "Save current settings as new template"
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(14),
+    -1,                                        -1,
     GADGET_ID_ADD_CHANGE_PAGE,         GADGET_ID_PASTE_CHANGE_PAGE,
     -1,                                        "New",
     NULL, NULL,                                "Add new change page"
   },
   {
-    -1,                                        ED_ELEMENT_SETTINGS_YPOS(14),
+    -1,                                        -1,
     GADGET_ID_DEL_CHANGE_PAGE,         GADGET_ID_ADD_CHANGE_PAGE,
     -1,                                        "Delete",
     NULL, NULL,                                "Delete current change page"
@@ -2426,39 +2648,34 @@ static struct
 
 static struct
 {
-  int gd_x, gd_y;
+  int graphic;
   int x, y;
-  int width, height;
   int gadget_id;
   int gadget_id_align;
   char *text_left, *text_right, *infotext;
 } graphicbutton_info[ED_NUM_GRAPHICBUTTONS] =
 {
   {
-    ED_BUTTON_MINUS_XPOS,              ED_BUTTON_COUNT_YPOS,
+    IMG_EDITOR_COUNTER_DOWN,
     ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(14),
-    ED_BUTTON_COUNT_XSIZE,             ED_BUTTON_COUNT_YSIZE,
     GADGET_ID_PREV_CHANGE_PAGE,                GADGET_ID_NONE,
     NULL, NULL,                                "select previous change page"
   },
   {
-    ED_BUTTON_PLUS_XPOS,               ED_BUTTON_COUNT_YPOS,
+    IMG_EDITOR_COUNTER_UP,
     -1,                                        ED_ELEMENT_SETTINGS_YPOS(14),
-    ED_BUTTON_COUNT_XSIZE,             ED_BUTTON_COUNT_YSIZE,
     GADGET_ID_NEXT_CHANGE_PAGE,                GADGET_ID_SELECT_CHANGE_PAGE,
     NULL, "change page",               "select next change page"
   },
   {
-    ED_COPY_CHANGE_PAGE_XPOS,          ED_COPY_CHANGE_PAGE_YPOS,
+    IMG_GFX_EDITOR_BUTTON_CP_COPY,
     -1,                                        ED_ELEMENT_SETTINGS_YPOS(14),
-    ED_BUTTON_COUNT_XSIZE,             ED_BUTTON_COUNT_YSIZE,
     GADGET_ID_COPY_CHANGE_PAGE,                GADGET_ID_NEXT_CHANGE_PAGE,
     " ", NULL,                         "copy settings from this change page"
   },
   {
-    ED_PASTE_CHANGE_PAGE_XPOS,         ED_PASTE_CHANGE_PAGE_YPOS,
+    IMG_GFX_EDITOR_BUTTON_CP_PASTE,
     -1,                                        ED_ELEMENT_SETTINGS_YPOS(14),
-    ED_BUTTON_COUNT_XSIZE,             ED_BUTTON_COUNT_YSIZE,
     GADGET_ID_PASTE_CHANGE_PAGE,       GADGET_ID_COPY_CHANGE_PAGE,
     NULL, NULL,                                "paste settings to this change page"
   },
@@ -2657,14 +2874,14 @@ static struct
     "exit level if all fields solved", "automatically finish Sokoban levels"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(8),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(9),
     GADGET_ID_CONTINUOUS_SNAPPING,     GADGET_ID_NONE,
     &level.continuous_snapping,
     NULL,
     "continuous snapping",             "use snapping without releasing key"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(7),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(8),
     GADGET_ID_BLOCK_SNAP_FIELD,                GADGET_ID_NONE,
     &level.block_snap_field,
     NULL,
@@ -2699,28 +2916,35 @@ static struct
     "no centering when relocating",    "level not centered after relocation"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(9),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(5),
+    GADGET_ID_LAZY_RELOCATION,         GADGET_ID_NONE,
+    &level.lazy_relocation,
+    NULL,
+    "only redraw off-screen relocation","no redraw if relocation target visible"
+  },
+  {
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(10),
     GADGET_ID_USE_START_ELEMENT,       GADGET_ID_NONE,
     &level.use_start_element[0],
     NULL,
     "use level start element:",               "start level at this element's position"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(10),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(11),
     GADGET_ID_USE_ARTWORK_ELEMENT,     GADGET_ID_NONE,
     &level.use_artwork_element[0],
     NULL,
     "use artwork from element:",       "use player artwork from other element"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(11),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(12),
     GADGET_ID_USE_EXPLOSION_ELEMENT,   GADGET_ID_NONE,
     &level.use_explosion_element[0],
     NULL,
     "use explosion from element:",     "use explosion properties from element"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(12),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(13),
     GADGET_ID_INITIAL_GRAVITY,         GADGET_ID_NONE,
     &level.initial_player_gravity[0],
     NULL,
@@ -2734,7 +2958,7 @@ static struct
     "use initial inventory:",          "use collected elements on level start"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(5),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(6),
     GADGET_ID_CAN_PASS_TO_WALKABLE,    GADGET_ID_NONE,
     &level.can_pass_to_walkable,
     NULL,
@@ -2786,42 +3010,42 @@ static struct
     "use graphic of element:",         "use existing element graphic"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(2),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(14),
     GADGET_ID_CUSTOM_USE_TEMPLATE,     GADGET_ID_NONE,
     &level.use_custom_template,
     NULL,
     "use template",                    "use template for custom properties"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(3),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(2),
     GADGET_ID_CUSTOM_ACCESSIBLE,       GADGET_ID_NONE,
     &custom_element_properties[EP_ACCESSIBLE],
     NULL,
     NULL,                              "player can walk to or pass this field"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(10),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(9),
     GADGET_ID_CUSTOM_GRAV_REACHABLE,   GADGET_ID_NONE,
     &custom_element_properties[EP_GRAVITY_REACHABLE],
     NULL,
     "reachable despite gravity",       "player can walk/dig despite gravity"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(13),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(11),
     GADGET_ID_CUSTOM_USE_LAST_VALUE,   GADGET_ID_NONE,
     &custom_element.use_last_ce_value,
     NULL,
     "use last CE value after change",  "use last CE value after change"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(5),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(4),
     GADGET_ID_CUSTOM_WALK_TO_OBJECT,   GADGET_ID_NONE,
     &custom_element_properties[EP_WALK_TO_OBJECT],
     NULL,
     NULL,                              "player can dig/collect/push element"
   },
   {
-    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(9),
+    ED_ELEMENT_SETTINGS_XPOS(0),       ED_ELEMENT_SETTINGS_YPOS(8),
     GADGET_ID_CUSTOM_INDESTRUCTIBLE,   GADGET_ID_NONE,
     &custom_element_properties[EP_INDESTRUCTIBLE],
     NULL,
@@ -2964,6 +3188,7 @@ static struct
 static struct
 {
   int x, y;
+  int xoffset, yoffset;
   int gadget_id;
   int gadget_id_align;
   int *value;
@@ -2974,6 +3199,7 @@ static struct
   /* ---------- level playfield content ------------------------------------ */
 
   {
+    0,                                 0,
     0,                                 0,
     GADGET_ID_DRAWING_LEVEL,           GADGET_ID_NONE,
     NULL,
@@ -2984,49 +3210,57 @@ static struct
   /* ---------- yam yam content -------------------------------------------- */
 
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(0),    ED_AREA_YAMYAM_CONTENT_YPOS(0),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(0),    ED_AREA_YAMYAM_CONTENT_YOFF(0),
     GADGET_ID_YAMYAM_CONTENT_0,                GADGET_ID_NONE,
     &level.yamyam_content[0].e[0][0],  3, 3,
     NULL, NULL, "1",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(1),    ED_AREA_YAMYAM_CONTENT_YPOS(1),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(1),    ED_AREA_YAMYAM_CONTENT_YOFF(1),
     GADGET_ID_YAMYAM_CONTENT_1,                GADGET_ID_NONE,
     &level.yamyam_content[1].e[0][0],  3, 3,
     NULL, NULL, "2",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(2),    ED_AREA_YAMYAM_CONTENT_YPOS(2),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(2),    ED_AREA_YAMYAM_CONTENT_YOFF(2),
     GADGET_ID_YAMYAM_CONTENT_2,                GADGET_ID_NONE,
     &level.yamyam_content[2].e[0][0],  3, 3,
     NULL, NULL, "3",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(3),    ED_AREA_YAMYAM_CONTENT_YPOS(3),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(3),    ED_AREA_YAMYAM_CONTENT_YOFF(3),
     GADGET_ID_YAMYAM_CONTENT_3,                GADGET_ID_NONE,
     &level.yamyam_content[3].e[0][0],  3, 3,
     NULL, NULL, "4",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(4),    ED_AREA_YAMYAM_CONTENT_YPOS(4),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(4),    ED_AREA_YAMYAM_CONTENT_YOFF(4),
     GADGET_ID_YAMYAM_CONTENT_4,                GADGET_ID_NONE,
     &level.yamyam_content[4].e[0][0],  3, 3,
     NULL, NULL, "5",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(5),    ED_AREA_YAMYAM_CONTENT_YPOS(5),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(5),    ED_AREA_YAMYAM_CONTENT_YOFF(5),
     GADGET_ID_YAMYAM_CONTENT_5,                GADGET_ID_NONE,
     &level.yamyam_content[5].e[0][0],  3, 3,
     NULL, NULL, "6",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(6),    ED_AREA_YAMYAM_CONTENT_YPOS(6),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(6),    ED_AREA_YAMYAM_CONTENT_YOFF(6),
     GADGET_ID_YAMYAM_CONTENT_6,                GADGET_ID_NONE,
     &level.yamyam_content[6].e[0][0],  3, 3,
     NULL, NULL, "7",                   NULL
   },
   {
-    ED_AREA_YAMYAM_CONTENT_XPOS(7),    ED_AREA_YAMYAM_CONTENT_YPOS(7),
+    ED_AREA_YAMYAM_CONTENT_XPOS,       ED_AREA_YAMYAM_CONTENT_YPOS,
+    ED_AREA_YAMYAM_CONTENT_XOFF(7),    ED_AREA_YAMYAM_CONTENT_YOFF(7),
     GADGET_ID_YAMYAM_CONTENT_7,                GADGET_ID_NONE,
     &level.yamyam_content[7].e[0][0],  3, 3,
     NULL, NULL, "8",                   NULL
@@ -3035,49 +3269,57 @@ static struct
   /* ---------- magic ball content ----------------------------------------- */
 
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(0),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(0),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(0),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(0),
     GADGET_ID_MAGIC_BALL_CONTENT_0,    GADGET_ID_NONE,
     &level.ball_content[0].e[0][0],    3, 3,
     NULL, NULL, "1",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(1),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(1),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(1),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(1),
     GADGET_ID_MAGIC_BALL_CONTENT_1,    GADGET_ID_NONE,
     &level.ball_content[1].e[0][0],    3, 3,
     NULL, NULL, "2",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(2),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(2),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(2),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(2),
     GADGET_ID_MAGIC_BALL_CONTENT_2,    GADGET_ID_NONE,
     &level.ball_content[2].e[0][0],    3, 3,
     NULL, NULL, "3",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(3),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(3),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(3),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(3),
     GADGET_ID_MAGIC_BALL_CONTENT_3,    GADGET_ID_NONE,
     &level.ball_content[3].e[0][0],    3, 3,
     NULL, NULL, "4",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(4),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(4),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(4),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(4),
     GADGET_ID_MAGIC_BALL_CONTENT_4,    GADGET_ID_NONE,
     &level.ball_content[4].e[0][0],    3, 3,
     NULL, NULL, "5",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(5),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(5),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(5),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(5),
     GADGET_ID_MAGIC_BALL_CONTENT_5,    GADGET_ID_NONE,
     &level.ball_content[5].e[0][0],    3, 3,
     NULL, NULL, "6",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(6),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(6),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(6),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(6),
     GADGET_ID_MAGIC_BALL_CONTENT_6,    GADGET_ID_NONE,
     &level.ball_content[6].e[0][0],    3, 3,
     NULL, NULL, "7",                   NULL
   },
   {
-    ED_AREA_MAGIC_BALL_CONTENT_XPOS(7),        ED_AREA_MAGIC_BALL_CONTENT_YPOS(7),
+    ED_AREA_MAGIC_BALL_CONTENT_XPOS,   ED_AREA_MAGIC_BALL_CONTENT_YPOS,
+    ED_AREA_MAGIC_BALL_CONTENT_XOFF(7),        ED_AREA_MAGIC_BALL_CONTENT_YOFF(7),
     GADGET_ID_MAGIC_BALL_CONTENT_7,    GADGET_ID_NONE,
     &level.ball_content[7].e[0][0],    3, 3,
     NULL, NULL, "8",                   NULL
@@ -3087,6 +3329,7 @@ static struct
 
   {
     ED_AREA_1X1_SETTINGS_XPOS(0),      ED_AREA_1X1_SETTINGS_YPOS(5),
+    ED_AREA_1X1_SETTINGS_XOFF,         ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_ANDROID_CONTENT,         GADGET_ID_NONE,
     &level.android_clone_element[0],   MAX_ANDROID_ELEMENTS, 1,
     "elements:", NULL, NULL,           "elements android can clone"
@@ -3096,6 +3339,7 @@ static struct
 
   {
     ED_AREA_1X1_SETTINGS_XPOS(0),      ED_AREA_1X1_SETTINGS_YPOS(3),
+    ED_AREA_1X1_SETTINGS_XOFF,         ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_AMOEBA_CONTENT,          GADGET_ID_NONE,
     &level.amoeba_content,             1, 1,
     "content:", NULL, NULL,            "amoeba content"
@@ -3104,7 +3348,8 @@ static struct
   /* ---------- level start element ---------------------------------------- */
 
   {
-    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(9),
+    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(10),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_START_ELEMENT,           GADGET_ID_USE_START_ELEMENT,
     &level.start_element[0],           1, 1,
     NULL, NULL, NULL,                  "level start element"
@@ -3113,7 +3358,8 @@ static struct
   /* ---------- player artwork element ------------------------------------- */
 
   {
-    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(10),
+    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(11),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_ARTWORK_ELEMENT,         GADGET_ID_USE_ARTWORK_ELEMENT,
     &level.artwork_element[0],         1, 1,
     NULL, NULL, NULL,                  "element for player artwork"
@@ -3122,7 +3368,8 @@ static struct
   /* ---------- player explosion element ----------------------------------- */
 
   {
-    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(11),
+    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(12),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_EXPLOSION_ELEMENT,       GADGET_ID_USE_EXPLOSION_ELEMENT,
     &level.explosion_element[0],       1, 1,
     NULL, NULL, NULL,                  "element for player explosion"
@@ -3132,6 +3379,7 @@ static struct
 
   {
     -1,                                        ED_AREA_1X1_SETTINGS_YPOS(1),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_INVENTORY_CONTENT,       GADGET_ID_USE_INITIAL_INVENTORY,
     &level.initial_inventory_content[0][0], MAX_INITIAL_INVENTORY_SIZE, 1,
     NULL, NULL, NULL,                  "content for initial inventory"
@@ -3143,6 +3391,7 @@ static struct
 
   {
     -1,                                        ED_AREA_1X1_SETTINGS_YPOS(1),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_GRAPHIC,          GADGET_ID_CUSTOM_USE_GRAPHIC,
     &custom_element.gfx_element_initial,1, 1,
     NULL, NULL, NULL,                  "custom graphic element"
@@ -3154,6 +3403,7 @@ static struct
 
   {
     -1,                                        ED_AREA_3X3_SETTINGS_YPOS(10),
+    0,                                 ED_AREA_3X3_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_CONTENT,          GADGET_ID_NONE, /* align three rows */
     &custom_element.content.e[0][0],   3, 3,
     "content:", NULL, NULL,            NULL
@@ -3163,12 +3413,14 @@ static struct
 
   {
     ED_AREA_1X1_SETTINGS_XPOS(1),      ED_AREA_1X1_SETTINGS_YPOS(3),
+    ED_AREA_1X1_SETTINGS_XOFF,         ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_MOVE_ENTER,       GADGET_ID_NONE,
     &custom_element.move_enter_element,        1, 1,
     "can dig:", " ", NULL,             "element that can be digged/collected"
   },
   {
     -1,                                        ED_AREA_1X1_SETTINGS_YPOS(3),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_MOVE_LEAVE,       GADGET_ID_CUSTOM_MOVE_LEAVE_TYPE,
     &custom_element.move_leave_element,        1, 1,
     NULL, NULL, NULL,                  "element that will be left behind"
@@ -3180,6 +3432,7 @@ static struct
 
   {
     -1,                                        ED_AREA_1X1_SETTINGS_YPOS(1),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_CHANGE_TARGET,    GADGET_ID_CUSTOM_CAN_CHANGE,
     &custom_element_change.target_element, 1, 1,
     NULL, "after/when:", NULL,         "new target element after change"
@@ -3189,6 +3442,7 @@ static struct
 
   {
     -1,                                        ED_AREA_3X3_SETTINGS_YPOS(9),
+    0,                                 ED_AREA_3X3_SETTINGS_YOFF,
     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"
@@ -3198,6 +3452,7 @@ static struct
 
   {
     -1,                                        ED_AREA_1X1_SETTINGS_YPOS(5),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_CHANGE_TRIGGER,   GADGET_ID_CHANGE_OTHER_ACTION,
     &custom_element_change.initial_trigger_element, 1, 1,
     NULL, NULL, NULL,                  "other element triggering change"
@@ -3207,6 +3462,7 @@ static struct
 
   {
     -1,                                        ED_AREA_1X1_SETTINGS_YPOS(13),
+    0,                                 ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_CUSTOM_CHANGE_ACTION,    GADGET_ID_ACTION_ARG,
     &custom_element_change.action_element, 1, 1,
     NULL, NULL, NULL,                  "element used as action parameter"
@@ -3215,7 +3471,8 @@ static struct
   /* ---------- group element content -------------------------------------- */
 
   {
-    ED_AREA_1X1_SETTINGS_XPOS(0),      ED_AREA_1X1_SETTINGS_YPOS(4),
+    ED_AREA_1X1_SETTINGS_XPOS(0),      ED_AREA_1X1_SETTINGS_YPOS(2),
+    ED_AREA_1X1_SETTINGS_XOFF,         ED_AREA_1X1_SETTINGS_YOFF,
     GADGET_ID_GROUP_CONTENT,           GADGET_ID_NONE,
     &group_element_info.element[0],    MAX_ELEMENTS_IN_GROUP, 1,
     "content:", NULL, NULL,            NULL
@@ -3224,7 +3481,8 @@ static struct
   /* ---------- random background (for random painting) -------------------- */
 
   {
-    -1,                                        ED_AREA_1X1_SETTINGS_YPOS(-1),
+    -1,                                        ED_AREA_1X1_LSETTINGS_YPOS(1),
+    0,                                 ED_AREA_1X1_LSETTINGS_YOFF,
     GADGET_ID_RANDOM_BACKGROUND,       GADGET_ID_RANDOM_RESTRICTED,
     &random_placement_background_element, 1, 1,
     NULL, NULL, NULL,                  "random placement background"
@@ -3238,12 +3496,18 @@ static struct
   -----------------------------------------------------------------------------
 */
 
+/* maximal size of level editor drawing area */
+static int MAX_ED_FIELDX, MAX_ED_FIELDY;
+
 /* actual size of level editor drawing area */
 static int ed_fieldx, ed_fieldy;
 
 /* actual position of level editor drawing area in level playfield */
 static int level_xpos = -1, level_ypos = -1;
 
+/* actual tile size used to display playfield drawing area */
+static int ed_tilesize = DEFAULT_EDITOR_TILESIZE;
+
 #define IN_ED_FIELD(x,y)       IN_FIELD(x, y, ed_fieldx, ed_fieldy)
 
 /* drawing elements on the three mouse buttons */
@@ -3255,7 +3519,15 @@ static int new_element3 = EL_SAND;
 #define BUTTON_ELEMENT(button) ((button) == 1 ? new_element1 : \
                                (button) == 2 ? new_element2 : \
                                (button) == 3 ? new_element3 : EL_EMPTY)
-#define BUTTON_STEPSIZE(button) ((button) == 1 ? 1 : (button) == 2 ? 5 : 10)
+
+#define BUTTON_TILE_SIZE(x)    ((x) >= TILESIZE ? TILESIZE : MINI_TILESIZE)
+
+static int use_permanent_palette = TRUE;
+
+#define PX             (use_permanent_palette ? DX : SX)
+#define PY             (use_permanent_palette ? DY : SY)
+#define PXSIZE         (use_permanent_palette ? DXSIZE : SXSIZE)
+#define PYSIZE         (use_permanent_palette ? DYSIZE : SYSIZE)
 
 /* forward declaration for internal use */
 static void ModifyEditorCounterValue(int, int);
@@ -3269,6 +3541,7 @@ static void RedrawDrawingElements();
 static void DrawDrawingWindow();
 static void DrawLevelInfoWindow();
 static void DrawPropertiesWindow();
+static void DrawPaletteWindow();
 static void UpdateCustomElementGraphicGadgets();
 static boolean checkPropertiesConfig(int);
 static void CopyLevelToUndoBuffer(int);
@@ -3284,6 +3557,7 @@ static void HandleCheckbuttons(struct GadgetInfo *);
 static void HandleControlButtons(struct GadgetInfo *);
 static void HandleDrawingAreaInfo(struct GadgetInfo *);
 static void PrintEditorGadgetInfoText(struct GadgetInfo *);
+static boolean AskToCopyAndModifyLevelTemplate();
 
 static int num_editor_gadgets = 0;     /* dynamically determined */
 
@@ -3300,6 +3574,7 @@ static short UndoBuffer[NUM_UNDO_STEPS][MAX_LEV_FIELDX][MAX_LEV_FIELDY];
 static short IntelliDrawBuffer[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
 static int undo_buffer_position = 0;
 static int undo_buffer_steps = 0;
+static int redo_buffer_steps = 0;
 
 static int edit_mode;
 static int edit_mode_levelinfo;
@@ -4603,7 +4878,6 @@ 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 };
@@ -4626,67 +4900,67 @@ static struct
 editor_elements_info[] =
 {
   {
-    &setup_editor_show_always,
+    &setup.editor.el_classic,
     &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.el_classic,
     &setup.editor_cascade.el_bd,
     &editor_hl_boulderdash_ptr,                &num_editor_hl_boulderdash,
     &editor_el_boulderdash_ptr,                &num_editor_el_boulderdash
   },
   {
-    &setup.editor.el_emerald_mine,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_em,
     &editor_hl_emerald_mine_ptr,       &num_editor_hl_emerald_mine,
     &editor_el_emerald_mine_ptr,       &num_editor_el_emerald_mine
   },
   {
-    &setup.editor.el_emerald_mine_club,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_emc,
     &editor_hl_emerald_mine_club_ptr,  &num_editor_hl_emerald_mine_club,
     &editor_el_emerald_mine_club_ptr,  &num_editor_el_emerald_mine_club
   },
   {
-    &setup.editor.el_more,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_rnd,
     &editor_hl_rnd_ptr,                        &num_editor_hl_rnd,
     &editor_el_rnd_ptr,                        &num_editor_el_rnd
   },
   {
-    &setup.editor.el_sokoban,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_sb,
     &editor_hl_sokoban_ptr,            &num_editor_hl_sokoban,
     &editor_el_sokoban_ptr,            &num_editor_el_sokoban
   },
   {
-    &setup.editor.el_supaplex,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_sp,
     &editor_hl_supaplex_ptr,           &num_editor_hl_supaplex,
     &editor_el_supaplex_ptr,           &num_editor_el_supaplex
   },
   {
-    &setup.editor.el_diamond_caves,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_dc,
     &editor_hl_diamond_caves_ptr,      &num_editor_hl_diamond_caves,
     &editor_el_diamond_caves_ptr,      &num_editor_el_diamond_caves
   },
   {
-    &setup.editor.el_dx_boulderdash,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_dx,
     &editor_hl_dx_boulderdash_ptr,     &num_editor_hl_dx_boulderdash,
     &editor_el_dx_boulderdash_ptr,     &num_editor_el_dx_boulderdash
   },
   {
-    &setup.editor.el_chars,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_chars,
     &editor_hl_chars_ptr,              &num_editor_hl_chars,
     &editor_el_chars_ptr,              &num_editor_el_chars
   },
   {
-    &setup.editor.el_steel_chars,
+    &setup.editor.el_classic,
     &setup.editor_cascade.el_steel_chars,
     &editor_hl_steel_chars_ptr,                &num_editor_hl_steel_chars,
     &editor_el_steel_chars_ptr,                &num_editor_el_steel_chars
@@ -4744,7 +5018,7 @@ editor_elements_info[] =
 
 static int getMaxInfoTextLength()
 {
-  return (SXSIZE / getFontWidth(FONT_TEXT_2));
+  return (SXSIZE / getFontWidth(INFOTEXT_FONT));
 }
 
 static int getTextWidthForGadget(char *text)
@@ -4788,27 +5062,47 @@ static char *getElementInfoText(int element)
   return info_text;
 }
 
-char *getElementDescriptionFilename(int element)
+static char *getElementDescriptionFilenameExt(char *basename)
 {
-  char *docs_dir = options.docs_directory;
   char *elements_subdir = "elements";
+  static char *elements_subdir2 = NULL;
   static char *filename = NULL;
-  char basename[MAX_FILENAME_LEN];
+
+  if (elements_subdir2 == NULL)
+    elements_subdir2 = getPath2(DOCS_DIRECTORY, elements_subdir);
 
   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);
+  /* 1st try: look for element description in current level set directory */
+  filename = getPath3(getCurrentLevelDir(), elements_subdir2, basename);
   if (fileExists(filename))
     return filename;
 
   free(filename);
 
+  /* 2nd try: look for element description in the game's base directory */
+  filename = getPath3(options.docs_directory, elements_subdir, basename);
+  if (fileExists(filename))
+    return filename;
+
+  return NULL;
+}
+
+char *getElementDescriptionFilename(int element)
+{
+  char basename[MAX_FILENAME_LEN];
+  char *filename;
+
+  /* 1st try: look for element description file for exactly this element */
+  sprintf(basename, "%s.txt", element_info[element].token_name);
+  filename = getElementDescriptionFilenameExt(basename);
+  if (filename != NULL)
+    return 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))
+  filename = getElementDescriptionFilenameExt(basename);
+  if (filename != NULL)
     return filename;
 
   return NULL;
@@ -4927,7 +5221,9 @@ static void ReinitializeElementList()
     {
       if (setup.editor.el_headlines)
       {
-       num_editor_elements += *editor_elements_info[i].headline_list_size;
+       // required for correct padding of palette headline buttons
+       if (*editor_elements_info[i].headline_list_size > 0)
+         num_editor_elements += editor.palette.cols;
 
        for (j = 0; j < *editor_elements_info[i].headline_list_size; j++)
        {
@@ -4941,7 +5237,13 @@ static void ReinitializeElementList()
       if (found_inactive_cascade)
        continue;
 
-      num_editor_elements += *editor_elements_info[i].element_list_size;
+      // required for correct padding of palette element buttons
+      int element_list_size = *editor_elements_info[i].element_list_size;
+      int element_rows =
+       (element_list_size + editor.palette.cols - 1) / editor.palette.cols;
+      int element_buttons = editor.palette.cols * element_rows;
+
+      num_editor_elements += element_buttons;
     }
   }
 
@@ -4965,9 +5267,16 @@ static void ReinitializeElementList()
     {
       if (setup.editor.el_headlines)
       {
-       for (j = 0; j < *editor_elements_info[i].headline_list_size; j++)
+       // required for correct padding of palette headline buttons
+       int headline_size = (*editor_elements_info[i].headline_list_size > 0 ?
+                            editor.palette.cols : 0);
+
+       for (j = 0; j < headline_size; j++)
        {
-         int element = (*editor_elements_info[i].headline_list)[j];
+         // use empty elements for padding of palette headline buttons
+         int element = (j < *editor_elements_info[i].headline_list_size ?
+                        (*editor_elements_info[i].headline_list)[j] :
+                        editor_el_empty[0]);
 
          editor_elements[pos++] = element;
 
@@ -4979,8 +5288,19 @@ static void ReinitializeElementList()
       if (found_inactive_cascade)
        continue;
 
-      for (j = 0; j < *editor_elements_info[i].element_list_size; j++)
+      // required for correct padding of palette element buttons
+      int element_list_size = *editor_elements_info[i].element_list_size;
+      int element_rows =
+       (element_list_size + editor.palette.cols - 1) / editor.palette.cols;
+      int element_buttons = editor.palette.cols * element_rows;
+
+      // copy all elements from element list
+      for (j = 0; j < element_list_size; j++)
        editor_elements[pos++] = (*editor_elements_info[i].element_list)[j];
+
+      // use empty elements for padding of palette element buttons
+      for (j = 0; j < element_buttons - element_list_size; j++)
+       editor_elements[pos++] = editor_el_empty[0];
     }
   }
 
@@ -5002,9 +5322,9 @@ void PrintEditorElementList()
       int cascade_element_show = EL_CASCADE_INACTIVE(cascade_element);
       char *headline = element_info[cascade_element_show].editor_description;
 
-      printf_line_with_prefix("# ", "-", 77);
-      printf("# %s\n", headline);
-      printf_line_with_prefix("# ", "-", 77);
+      PrintLineWithPrefix("# ", "-", 77);
+      Print("# %s\n", headline);
+      PrintLineWithPrefix("# ", "-", 77);
     }
 
     for (j = 0; j < *editor_elements_info[i].headline_list_size; j++)
@@ -5014,21 +5334,21 @@ void PrintEditorElementList()
       if (IS_EDITOR_CASCADE(element))
        element = EL_CHAR_MINUS;
 
-      printf("# %s\n", element_info[element].token_name);
+      Print("# %s\n", element_info[element].token_name);
     }
 
     if (j > 0)
-      printf("#\n");
+      Print("#\n");
 
     for (j = 0; j < *editor_elements_info[i].element_list_size; j++)
     {
       int element = (*editor_elements_info[i].element_list)[j];
 
-      printf("# %s\n", element_info[element].token_name);
+      Print("# %s\n", element_info[element].token_name);
     }
 
     if (j > 0)
-      printf("#\n");
+      Print("#\n");
   }
 }
 
@@ -5069,44 +5389,67 @@ static void DrawElementBorder(int dest_x, int dest_y, int width, int height,
 {
   int border_graphic =
     (input ? IMG_EDITOR_ELEMENT_BORDER_INPUT : IMG_EDITOR_ELEMENT_BORDER);
-  Bitmap *src_bitmap;
-  int src_x, src_y;
-  int bx = (input ? 4 : 8);
-  int by = (input ? 4 : 8);
-  int bx2 = TILEX - bx;
-  int by2 = TILEY - by;
+  struct GraphicInfo *g = &graphic_info[border_graphic];
+  Bitmap *src_bitmap = g->bitmap;
+  int src_x = g->src_x;
+  int src_y = g->src_y;
+  int border_size = g->border_size;
+  int border_xpos = g->width  - border_size;
+  int border_ypos = g->height - border_size;
+  int tilesize = ED_DRAWINGAREA_TILE_SIZE;
   int i;
 
-  getFixedGraphicSource(border_graphic, 0, &src_bitmap, &src_x, &src_y);
-
   BlitBitmap(src_bitmap, drawto, src_x, src_y,
-            bx, by, dest_x - bx, dest_y - by);
-  BlitBitmap(src_bitmap, drawto, src_x + bx2, src_y,
-            bx, by, dest_x + width, dest_y - by);
-  BlitBitmap(src_bitmap, drawto, src_x, src_y + by2,
-            bx, by, dest_x - bx, dest_y + height);
-  BlitBitmap(src_bitmap, drawto, src_x + bx2, src_y + by2,
-            bx, by, dest_x + width, dest_y + height);
-
-  for (i = 0; i < width / MINI_TILEX; i++)
-  {
-    BlitBitmap(src_bitmap, drawto, src_x + bx, src_y, MINI_TILEX, by,
-              dest_x + i * MINI_TILEX, dest_y - by);
-    BlitBitmap(src_bitmap, drawto, src_x + bx, src_y + by2, MINI_TILEX, by,
-              dest_x + i * MINI_TILEX, dest_y + height);
-  }
-
-  for (i = 0; i < height / MINI_TILEY; i++)
-  {
-    BlitBitmap(src_bitmap, drawto, src_x, src_y + by, bx, MINI_TILEY,
-              dest_x - bx, dest_y + i * MINI_TILEY);
-    BlitBitmap(src_bitmap, drawto, src_x + bx2, src_y + by, bx, MINI_TILEY,
-              dest_x + width, dest_y + i * MINI_TILEY);
+            border_size, border_size,
+            dest_x - border_size, dest_y - border_size);
+  BlitBitmap(src_bitmap, drawto, src_x + border_xpos, src_y,
+            border_size, border_size,
+            dest_x + width, dest_y - border_size);
+  BlitBitmap(src_bitmap, drawto, src_x, src_y + border_ypos,
+            border_size, border_size,
+            dest_x - border_size, dest_y + height);
+  BlitBitmap(src_bitmap, drawto, src_x + border_xpos, src_y + border_ypos,
+            border_size, border_size,
+            dest_x + width, dest_y + height);
+
+  for (i = 0; i < width / tilesize; i++)
+  {
+    BlitBitmap(src_bitmap, drawto, src_x + border_size, src_y,
+              tilesize, border_size,
+              dest_x + i * tilesize, dest_y - border_size);
+    BlitBitmap(src_bitmap, drawto, src_x + border_size, src_y + border_ypos,
+              tilesize, border_size,
+              dest_x + i * tilesize, dest_y + height);
+  }
+
+  for (i = 0; i < height / tilesize; i++)
+  {
+    BlitBitmap(src_bitmap, drawto, src_x, src_y + border_size,
+              border_size, tilesize,
+              dest_x - border_size, dest_y + i * tilesize);
+    BlitBitmap(src_bitmap, drawto, src_x + border_xpos, src_y + border_size,
+              border_size, tilesize,
+              dest_x + width, dest_y + i * tilesize);
   }
 
   ClearRectangle(drawto, dest_x - 1, dest_y - 1, width + 2, height + 2);
 }
 
+static void DrawEditorElement(int x, int y, int element)
+{
+  DrawSizedElement(x, y, element, ed_tilesize);
+}
+
+static void DrawEditorElementOrWall(int x, int y, int scroll_x, int scroll_y)
+{
+  DrawSizedElementOrWall(x, y, scroll_x, scroll_y, ed_tilesize);
+}
+
+static void DrawEditorLevel(int size_x, int size_y, int scroll_x, int scroll_y)
+{
+  DrawSizedLevel(size_x, size_y, scroll_x, scroll_y, ed_tilesize);
+}
+
 static void DrawDrawingArea(int id)
 {
   struct GadgetInfo *gi = level_editor_gadget[drawingarea_info[id].gadget_id];
@@ -5115,89 +5458,94 @@ static void DrawDrawingArea(int id)
   int *value = drawingarea_info[id].value;
   int area_xsize = drawingarea_info[id].area_xsize;
   int area_ysize = drawingarea_info[id].area_ysize;
+  int tilesize = ED_DRAWINGAREA_TILE_SIZE;
 
   for (x = 0; x < area_xsize; x++)
     for (y = 0; y < area_ysize; y++)
-      DrawMiniGraphicExt(drawto,
-                        gi->x + x * MINI_TILEX,
-                        gi->y + y * MINI_TILEY,
-                        el2edimg(value[x * area_ysize + y]));
+      DrawSizedGraphicExt(drawto,
+                         gi->x + x * tilesize,
+                         gi->y + y * tilesize,
+                         el2edimg(value[x * area_ysize + y]), 0, tilesize);
 }
 
-static void ScrollMiniLevel(int from_x, int from_y, int scroll)
+static void ScrollEditorLevel(int from_x, int from_y, int scroll)
 {
   int x, y;
   int dx = (scroll == ED_SCROLL_LEFT ? -1 : scroll == ED_SCROLL_RIGHT ? 1 : 0);
   int dy = (scroll == ED_SCROLL_UP   ? -1 : scroll == ED_SCROLL_DOWN  ? 1 : 0);
 
   BlitBitmap(drawto, drawto,
-            SX + (dx == -1 ? MINI_TILEX : 0),
-            SY + (dy == -1 ? MINI_TILEY : 0),
-            (ed_fieldx * MINI_TILEX) - (dx != 0 ? MINI_TILEX : 0),
-            (ed_fieldy * MINI_TILEY) - (dy != 0 ? MINI_TILEY : 0),
-            SX + (dx == +1 ? MINI_TILEX : 0),
-            SY + (dy == +1 ? MINI_TILEY : 0));
+            SX + (dx == -1 ? ed_tilesize : 0),
+            SY + (dy == -1 ? ed_tilesize : 0),
+            (ed_fieldx * ed_tilesize) - (dx != 0 ? ed_tilesize : 0),
+            (ed_fieldy * ed_tilesize) - (dy != 0 ? ed_tilesize : 0),
+            SX + (dx == +1 ? ed_tilesize : 0),
+            SY + (dy == +1 ? ed_tilesize : 0));
 
   if (dx)
   {
     x = (dx == 1 ? 0 : ed_fieldx - 1);
     for (y = 0; y < ed_fieldy; y++)
-      DrawMiniElementOrWall(x, y, from_x, from_y);
+      DrawEditorElementOrWall(x, y, from_x, from_y);
   }
   else if (dy)
   {
     y = (dy == 1 ? 0 : ed_fieldy - 1);
     for (x = 0; x < ed_fieldx; x++)
-      DrawMiniElementOrWall(x, y, from_x, from_y);
+      DrawEditorElementOrWall(x, y, from_x, from_y);
   }
 
   redraw_mask |= REDRAW_FIELD;
   BackToFront();
 }
 
+void getEditorGraphicSource(int element, int tile_size, Bitmap **bitmap,
+                           int *x, int *y)
+{
+  getSizedGraphicSource(el2edimg(element), 0, tile_size, bitmap, x, y);
+}
+
 static void CreateControlButtons()
 {
-  Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
   struct GadgetInfo *gi;
-  unsigned int event_mask;
   int i;
 
   /* create toolbox buttons */
   for (i = 0; i < ED_NUM_CTRL_BUTTONS; i++)
   {
-    int id = i;
-    int width, height;
-    int gd_xoffset, gd_yoffset;
-    int gd_x1, gd_x2, gd_y1, gd_y2;
-    int button_type;
-    int radio_button_nr;
-    boolean checked;
-
-    if (id == GADGET_ID_SINGLE_ITEMS ||
-       id == GADGET_ID_CONNECTED_ITEMS ||
-       id == GADGET_ID_LINE ||
-       id == GADGET_ID_ARC ||
-       id == GADGET_ID_TEXT ||
-       id == GADGET_ID_RECTANGLE ||
-       id == GADGET_ID_FILLED_BOX ||
-       id == GADGET_ID_FLOOD_FILL ||
-       id == GADGET_ID_GRAB_BRUSH ||
-       id == GADGET_ID_PICK_ELEMENT ||
-       id == GADGET_ID_CUSTOM_COPY_FROM ||
-       id == GADGET_ID_CUSTOM_COPY_TO ||
-       id == GADGET_ID_CUSTOM_EXCHANGE)
+    int id = controlbutton_info[i].gadget_id;
+    int type = controlbutton_info[i].gadget_type;
+    int graphic = controlbutton_info[i].graphic;
+    struct XYTileSize *pos = controlbutton_info[i].pos;
+    struct GraphicInfo *gd = &graphic_info[graphic];
+    Bitmap *deco_bitmap = NULL;
+    int deco_x = 0, deco_y = 0, deco_xpos = 0, deco_ypos = 0;
+    int tile_size = 0, deco_shift = 0;
+    boolean deco_masked = FALSE;
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
+    int gd_x1a = gd->src_x + gd->active_xoffset;
+    int gd_y1a = gd->src_y + gd->active_yoffset;
+    int gd_x2a = gd->src_x + gd->active_xoffset + gd->pressed_xoffset;
+    int gd_y2a = gd->src_y + gd->active_yoffset + gd->pressed_yoffset;
+    int x = pos->x;
+    int y = pos->y;
+    unsigned int event_mask;
+    int radio_button_nr = RADIO_NR_NONE;
+    boolean checked = FALSE;
+
+    if (type == GD_TYPE_RADIO_BUTTON)
     {
-      button_type = GD_TYPE_RADIO_BUTTON;
-      radio_button_nr = RADIO_NR_DRAWING_TOOLBOX;
-      checked = (id == drawing_function ? TRUE : FALSE);
       event_mask = GD_EVENT_PRESSED;
+      radio_button_nr = RADIO_NR_DRAWING_TOOLBOX;
+
+      if (id == drawing_function)
+       checked = TRUE;
     }
     else
     {
-      button_type = GD_TYPE_NORMAL_BUTTON;
-      radio_button_nr = RADIO_NR_NONE;
-      checked = FALSE;
-
       if (id == GADGET_ID_WRAP_LEFT ||
          id == GADGET_ID_WRAP_RIGHT ||
          id == GADGET_ID_WRAP_UP ||
@@ -5207,82 +5555,66 @@ static void CreateControlButtons()
        event_mask = GD_EVENT_RELEASED;
     }
 
-    if (id < ED_NUM_CTRL1_BUTTONS)
-    {
-      int x = i % ED_CTRL1_BUTTONS_HORIZ;
-      int y = i / ED_CTRL1_BUTTONS_HORIZ;
-
-      gd_xoffset = ED_CTRL1_BUTTONS_XPOS + x * ED_CTRL1_BUTTON_XSIZE;
-      gd_yoffset = ED_CTRL1_BUTTONS_YPOS + y * ED_CTRL1_BUTTON_YSIZE;
-      width  = ED_CTRL1_BUTTON_XSIZE;
-      height = ED_CTRL1_BUTTON_YSIZE;
-
-      gd_x1 = DOOR_GFX_PAGEX8 + gd_xoffset;
-      gd_x2 = DOOR_GFX_PAGEX7 + gd_xoffset;
-      gd_y1 = DOOR_GFX_PAGEY1 + ED_CTRL1_BUTTONS_GFX_YPOS     + gd_yoffset;
-      gd_y2 = DOOR_GFX_PAGEY1 + ED_CTRL1_BUTTONS_ALT_GFX_YPOS + gd_yoffset;
-    }
-    else if (id < ED_NUM_CTRL1_2_BUTTONS)
+    if (id == GADGET_ID_PROPERTIES ||
+       id == GADGET_ID_PALETTE)
     {
-      int x = (i - ED_NUM_CTRL1_BUTTONS) % ED_CTRL2_BUTTONS_HORIZ;
-      int y = (i - ED_NUM_CTRL1_BUTTONS) / ED_CTRL2_BUTTONS_HORIZ;
-
-      gd_xoffset = ED_CTRL2_BUTTONS_XPOS + x * ED_CTRL2_BUTTON_XSIZE;
-      gd_yoffset = ED_CTRL2_BUTTONS_YPOS + y * ED_CTRL2_BUTTON_YSIZE;
-      width  = ED_CTRL2_BUTTON_XSIZE;
-      height = ED_CTRL2_BUTTON_YSIZE;
-
-      gd_x1 = DOOR_GFX_PAGEX8 + gd_xoffset;
-      gd_x2 = DOOR_GFX_PAGEX7 + gd_xoffset;
-      gd_y1 = DOOR_GFX_PAGEY1 + ED_CTRL2_BUTTONS_GFX_YPOS + gd_yoffset;
-      gd_y2 = 0;       /* no alternative graphic for these buttons */
+      x += DX;
+      y += DY;
     }
-    else if (id < ED_NUM_CTRL1_3_BUTTONS)
+    else if (id == GADGET_ID_ELEMENT_LEFT ||
+            id == GADGET_ID_ELEMENT_MIDDLE ||
+            id == GADGET_ID_ELEMENT_RIGHT)
     {
-      int x = (i - ED_NUM_CTRL1_2_BUTTONS) % ED_CTRL3_BUTTONS_HORIZ + 1;
-      int y = (i - ED_NUM_CTRL1_2_BUTTONS) / ED_CTRL3_BUTTONS_HORIZ;
-
-      gd_xoffset = ED_CTRL3_BUTTONS_XPOS + x * ED_CTRL3_BUTTON_XSIZE;
-      gd_yoffset = ED_CTRL3_BUTTONS_YPOS + y * ED_CTRL3_BUTTON_YSIZE;
-      width  = ED_CTRL3_BUTTON_XSIZE;
-      height = ED_CTRL3_BUTTON_YSIZE;
-
-      gd_x1 = DOOR_GFX_PAGEX6 + gd_xoffset;
-      gd_x2 = DOOR_GFX_PAGEX5 + gd_xoffset;
-      gd_y1 = DOOR_GFX_PAGEY1 + ED_CTRL3_BUTTONS_GFX_YPOS     + gd_yoffset;
-      gd_y2 = DOOR_GFX_PAGEY1 + ED_CTRL3_BUTTONS_ALT_GFX_YPOS + gd_yoffset;
+      x += DX;
+      y += DY;
+
+      int element = (id == GADGET_ID_ELEMENT_LEFT   ? new_element1 :
+                    id == GADGET_ID_ELEMENT_MIDDLE ? new_element2 :
+                    id == GADGET_ID_ELEMENT_RIGHT  ? new_element3 : EL_EMPTY);
+
+      tile_size = BUTTON_TILE_SIZE(id == GADGET_ID_ELEMENT_LEFT ?
+                                  editor.button.element_left.tile_size :
+                                  id == GADGET_ID_ELEMENT_MIDDLE ?
+                                  editor.button.element_middle.tile_size :
+                                  id == GADGET_ID_ELEMENT_RIGHT ?
+                                  editor.button.element_right.tile_size : 0);
+
+      // make sure that decoration does not overlap gadget border
+      tile_size = MIN(tile_size, MIN(gd->width, gd->height));
+
+      getEditorGraphicSource(element, tile_size, &deco_bitmap, &deco_x,&deco_y);
+
+      deco_xpos = (gd->width  - tile_size) / 2;
+      deco_ypos = (gd->height - tile_size) / 2;
+      deco_shift = 1;
+      deco_masked = gd->draw_masked;
     }
     else
     {
-      int x = (i - ED_NUM_CTRL1_3_BUTTONS) % ED_CTRL4_BUTTONS_HORIZ;
-      int y = (i - ED_NUM_CTRL1_3_BUTTONS) / ED_CTRL4_BUTTONS_HORIZ + 3;
-
-      gd_xoffset = ED_CTRL4_BUTTONS_XPOS + x * ED_CTRL4_BUTTON_XSIZE;
-      gd_yoffset = ED_CTRL4_BUTTONS_YPOS + y * ED_CTRL4_BUTTON_YSIZE;
-      width  = ED_CTRL4_BUTTON_XSIZE;
-      height = ED_CTRL4_BUTTON_YSIZE;
-
-      gd_x1 = DOOR_GFX_PAGEX6 + ED_CTRL4_BUTTONS_GFX_XPOS + gd_xoffset;
-      gd_x2 = DOOR_GFX_PAGEX5 + ED_CTRL4_BUTTONS_GFX_XPOS + gd_xoffset;
-      gd_y1 = DOOR_GFX_PAGEY1 + ED_CTRL4_BUTTONS_GFX_YPOS + gd_yoffset;
-      gd_y2 = 0;       /* no alternative graphic for these buttons */
+      x += EX;
+      y += EY;
     }
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
-                     GDI_INFO_TEXT, control_info[i].text,
-                     GDI_X, EX + gd_xoffset,
-                     GDI_Y, EY + gd_yoffset,
-                     GDI_WIDTH, width,
-                     GDI_HEIGHT, height,
-                     GDI_TYPE, button_type,
+                     GDI_INFO_TEXT, controlbutton_info[i].infotext,
+                     GDI_X, x,
+                     GDI_Y, y,
+                     GDI_WIDTH, gd->width,
+                     GDI_HEIGHT, gd->height,
+                     GDI_TYPE, type,
                      GDI_STATE, GD_BUTTON_UNPRESSED,
                      GDI_RADIO_NR, radio_button_nr,
                      GDI_CHECKED, checked,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y1,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y1,
-                     GDI_ALT_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y2,
-                     GDI_ALT_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y2,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_ALT_DESIGN_UNPRESSED, gd->bitmap, gd_x1a, gd_y1a,
+                     GDI_ALT_DESIGN_PRESSED, gd->bitmap, gd_x2a, gd_y2a,
+                     GDI_DECORATION_DESIGN, deco_bitmap, deco_x, deco_y,
+                     GDI_DECORATION_POSITION, deco_xpos, deco_ypos,
+                     GDI_DECORATION_SIZE, tile_size, tile_size,
+                     GDI_DECORATION_SHIFTING, deco_shift, deco_shift,
+                     GDI_DECORATION_MASKED, deco_masked,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleControlButtons,
@@ -5314,36 +5646,27 @@ static void CreateControlButtons()
     int id = scrollbutton_info[i].gadget_id;
     int graphic = scrollbutton_info[i].graphic;
     struct GraphicInfo *gd = &graphic_info[graphic];
-    int x, y, width, height;
-    int gd_x1, gd_x2, gd_y1, gd_y2;
-
-    x = scrollbutton_pos[i].x;
-    y = scrollbutton_pos[i].y;
-
-    event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED;
+    Bitmap *gd_bitmap = gd->bitmap;
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
+    int width  = gd->width;
+    int height = gd->height;
+    int x = scrollbutton_pos[i].x;
+    int y = scrollbutton_pos[i].y;
+    unsigned int event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED;
 
     if (id == GADGET_ID_SCROLL_LIST_UP ||
        id == GADGET_ID_SCROLL_LIST_DOWN)
     {
-      x += DX;
-      y += DY;
-      width  = gd->width;
-      height = gd->height;
-      gd_x1 = gd->src_x;
-      gd_y1 = gd->src_y;
-      gd_x2 = gd->src_x + gd->pressed_xoffset;
-      gd_y2 = gd->src_y + gd->pressed_yoffset;
+      x += PX;
+      y += PY;
     }
     else
     {
       x += SX;
       y += SY;
-      width  = gd->width;
-      height = gd->height;
-      gd_x1 = gd->src_x;
-      gd_y1 = gd->src_y;
-      gd_x2 = gd->src_x + gd->pressed_xoffset;
-      gd_y2 = gd->src_y + gd->pressed_yoffset;
     }
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
@@ -5371,44 +5694,43 @@ static void CreateControlButtons()
   /* create buttons for element list */
   for (i = 0; i < ED_NUM_ELEMENTLIST_BUTTONS; i++)
   {
-    struct GraphicInfo *gd = &graphic_info[IMG_EDITOR_PALETTE_BUTTON];
+    int id = GADGET_ID_ELEMENTLIST_FIRST + i;
+    int graphic = IMG_EDITOR_PALETTE_BUTTON;
+    struct GraphicInfo *gd = &graphic_info[graphic];
+    Bitmap *gd_bitmap = gd->bitmap;
     Bitmap *deco_bitmap;
     int deco_x, deco_y, deco_xpos, deco_ypos;
-    int gd_xoffset, gd_yoffset;
-    int gd_x1, gd_y1, gd_x2, gd_y2;
-    int x = i % ED_ELEMENTLIST_BUTTONS_HORIZ;
-    int y = i / ED_ELEMENTLIST_BUTTONS_HORIZ;
-    int id = GADGET_ID_ELEMENTLIST_FIRST + i;
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
+    int xx = i % ED_ELEMENTLIST_BUTTONS_HORIZ;
+    int yy = i / ED_ELEMENTLIST_BUTTONS_HORIZ;
+    int x = PX + ED_ELEMENTLIST_XPOS + xx * gd->width;
+    int y = PY + ED_ELEMENTLIST_YPOS + yy * gd->height;
     int element = editor_elements[i];
+    int tile_size = BUTTON_TILE_SIZE(editor.palette.tile_size);
+    unsigned int event_mask = GD_EVENT_RELEASED;
 
-    event_mask = GD_EVENT_RELEASED;
-
-    gd_xoffset = ED_ELEMENTLIST_XPOS + x * gd->width;
-    gd_yoffset = ED_ELEMENTLIST_YPOS + y * gd->height;
-
-    gd_x1 = gd->src_x;
-    gd_y1 = gd->src_y;
-    gd_x2 = gd->src_x + gd->pressed_xoffset;
-    gd_y2 = gd->src_y + gd->pressed_yoffset;
+    getEditorGraphicSource(element, tile_size, &deco_bitmap, &deco_x, &deco_y);
 
-    getMiniGraphicSource(el2edimg(element), &deco_bitmap, &deco_x, &deco_y);
-    deco_xpos = (gd->width  - MINI_TILEX) / 2;
-    deco_ypos = (gd->height - MINI_TILEY) / 2;
+    deco_xpos = (gd->width  - tile_size) / 2;
+    deco_ypos = (gd->height - tile_size) / 2;
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
                      GDI_INFO_TEXT, getElementInfoText(element),
-                     GDI_X, DX + gd_xoffset,
-                     GDI_Y, DY + gd_yoffset,
+                     GDI_X, x,
+                     GDI_Y, y,
                      GDI_WIDTH, gd->width,
                      GDI_HEIGHT, gd->height,
                      GDI_TYPE, GD_TYPE_NORMAL_BUTTON,
                      GDI_STATE, GD_BUTTON_UNPRESSED,
-                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
-                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y2,
                      GDI_DECORATION_DESIGN, deco_bitmap, deco_x, deco_y,
                      GDI_DECORATION_POSITION, deco_xpos, deco_ypos,
-                     GDI_DECORATION_SIZE, MINI_TILEX, MINI_TILEY,
+                     GDI_DECORATION_SIZE, tile_size, tile_size,
                      GDI_DECORATION_SHIFTING, 1, 1,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
@@ -5427,15 +5749,11 @@ static void CreateCounterButtons()
   int max_infotext_len = getMaxInfoTextLength();
   int i;
 
-  /* these values are not constant, but can change at runtime */
-  counterbutton_info[ED_COUNTER_ID_SELECT_LEVEL].x = DX + 5 - SX;
-  counterbutton_info[ED_COUNTER_ID_SELECT_LEVEL].y = DY + 3 - SY;
-
   for (i = 0; i < ED_NUM_COUNTERBUTTONS; i++)
   {
     int j;
-    int x = SX + counterbutton_info[i].x;      /* down count button */
-    int y = SY + counterbutton_info[i].y;
+    int x = SX + ED_SETTINGS_X(counterbutton_info[i].x); /* down count button */
+    int y = SY + ED_SETTINGS_Y(counterbutton_info[i].y);
 
     /* determine horizontal position to the right of specified gadget */
     if (counterbutton_info[i].gadget_id_align != GADGET_ID_NONE)
@@ -5448,14 +5766,13 @@ static void CreateCounterButtons()
 
     for (j = 0; j < 2; j++)
     {
-      Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
       struct GadgetInfo *gi;
       int id = (j == 0 ?
                counterbutton_info[i].gadget_id_down :
                counterbutton_info[i].gadget_id_up);
-      int gd_xoffset;
-      int gd_x, gd_y, gd_x1, gd_x2, gd_y1, gd_y2;
-      int x_size, y_size;
+      int graphic;
+      struct GraphicInfo *gd;
+      int gd_x1, gd_x2, gd_y1, gd_y2;
       unsigned int event_mask;
       char infotext[max_infotext_len + 1];
 
@@ -5463,37 +5780,37 @@ static void CreateCounterButtons()
 
       if (i == ED_COUNTER_ID_SELECT_LEVEL)
       {
-       int graphic = (j == 0 ?
-                      IMG_EDITOR_BUTTON_GFX_PREV_LEVEL :
-                      IMG_EDITOR_BUTTON_GFX_NEXT_LEVEL);
-       struct GraphicInfo *gd = &graphic_info[graphic];
-
-       gd_bitmap = gd->bitmap;
+       graphic = (j == 0 ?
+                  IMG_GFX_EDITOR_BUTTON_PREV_LEVEL :
+                  IMG_GFX_EDITOR_BUTTON_NEXT_LEVEL);
 
        event_mask |= GD_EVENT_RELEASED;
 
-       if (j == 1)
-         x += 2 * ED_GADGET_DISTANCE;
-       y += ED_GADGET_DISTANCE;
-
-       gd_x1 = gd->src_x;
-       gd_y1 = gd->src_y;
-       gd_x2 = gd->src_x + gd->pressed_xoffset;
-       gd_y2 = gd->src_y + gd->pressed_yoffset;
-       x_size = gd->width;
-       y_size = gd->height;
+       if (j == 0)
+       {
+         x = DX + editor.button.prev_level.x;
+         y = DY + editor.button.prev_level.y;
+       }
+       else
+       {
+         x = DX + editor.button.next_level.x;
+         y = DY + editor.button.next_level.y;
+       }
       }
       else
       {
-       gd_xoffset = (j == 0 ? ED_BUTTON_MINUS_XPOS : ED_BUTTON_PLUS_XPOS);
-       gd_x1 = DOOR_GFX_PAGEX4 + gd_xoffset;
-       gd_x2 = DOOR_GFX_PAGEX3 + gd_xoffset;
-       gd_y1 = DOOR_GFX_PAGEY1 + ED_BUTTON_COUNT_YPOS;
-       gd_y2 = gd_y1;
-       x_size = ED_BUTTON_COUNT_XSIZE;
-       y_size = ED_BUTTON_COUNT_YSIZE;
+       graphic = (j == 0 ?
+                  IMG_EDITOR_COUNTER_DOWN :
+                  IMG_EDITOR_COUNTER_UP);
       }
 
+      gd = &graphic_info[graphic];
+
+      gd_x1 = gd->src_x;
+      gd_y1 = gd->src_y;
+      gd_x2 = gd->src_x + gd->pressed_xoffset;
+      gd_y2 = gd->src_y + gd->pressed_yoffset;
+
       sprintf(infotext, "%s counter value by 1, 5 or 10",
              (j == 0 ? "decrease" : "increase"));
 
@@ -5502,12 +5819,12 @@ static void CreateCounterButtons()
                        GDI_INFO_TEXT, infotext,
                        GDI_X, x,
                        GDI_Y, y,
-                       GDI_WIDTH, x_size,
-                       GDI_HEIGHT, y_size,
+                       GDI_WIDTH, gd->width,
+                       GDI_HEIGHT, gd->height,
                        GDI_TYPE, GD_TYPE_NORMAL_BUTTON,
                        GDI_STATE, GD_BUTTON_UNPRESSED,
-                       GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y1,
-                       GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y2,
+                       GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                       GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
                        GDI_EVENT_MASK, event_mask,
                        GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                        GDI_CALLBACK_ACTION, HandleCounterButtons,
@@ -5520,34 +5837,39 @@ static void CreateCounterButtons()
       right_gadget_border[id] =
        getRightGadgetBorder(gi, counterbutton_info[i].text_right);
 
-      x += gi->width + ED_GADGET_DISTANCE;     /* text count button */
+      x += gi->width + ED_GADGET_SMALL_DISTANCE;       /* text count button */
 
       if (j == 0)
       {
        int font_type = FONT_INPUT_1;
        int font_type_active = FONT_INPUT_1_ACTIVE;
-       int gd_width = ED_WIN_COUNT_XSIZE;
 
        id = counterbutton_info[i].gadget_id_text;
+
        event_mask = GD_EVENT_TEXT_RETURN | GD_EVENT_TEXT_LEAVING;
 
        if (i == ED_COUNTER_ID_SELECT_LEVEL)
        {
+         graphic = IMG_GFX_EDITOR_INPUT_LEVEL_NUMBER;
+
          font_type = FONT_LEVEL_NUMBER;
          font_type_active = FONT_LEVEL_NUMBER_ACTIVE;
-         x += 2 * ED_GADGET_DISTANCE;
-         y -= ED_GADGET_DISTANCE;
 
-         gd_x = DOOR_GFX_PAGEX6 + ED_WIN_COUNT2_XPOS;
-         gd_y = DOOR_GFX_PAGEY1 + ED_WIN_COUNT2_YPOS;
-         gd_width = ED_WIN_COUNT2_XSIZE;
+         x = DX + editor.input.level_number.x;
+         y = DY + editor.input.level_number.y;
        }
        else
        {
-         gd_x = DOOR_GFX_PAGEX4 + ED_WIN_COUNT_XPOS;
-         gd_y = DOOR_GFX_PAGEY1 + ED_WIN_COUNT_YPOS;
+         graphic = IMG_EDITOR_COUNTER_INPUT;
        }
 
+       gd = &graphic_info[graphic];
+
+       gd_x1 = gd->src_x;
+       gd_y1 = gd->src_y;
+       gd_x2 = gd->src_x + gd->active_xoffset;
+       gd_y2 = gd->src_y + gd->active_yoffset;
+
        gi = CreateGadget(GDI_CUSTOM_ID, id,
                          GDI_CUSTOM_TYPE_ID, i,
                          GDI_INFO_TEXT, "enter counter value",
@@ -5560,10 +5882,10 @@ static void CreateCounterButtons()
                          GDI_TEXT_SIZE, 3,     /* minimal counter text size */
                          GDI_TEXT_FONT, font_type,
                          GDI_TEXT_FONT_ACTIVE, font_type_active,
-                         GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x, gd_y,
-                         GDI_DESIGN_PRESSED, gd_bitmap, gd_x, gd_y,
-                         GDI_BORDER_SIZE, ED_BORDER_SIZE, ED_BORDER_SIZE,
-                         GDI_DESIGN_WIDTH, gd_width,
+                         GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                         GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                         GDI_BORDER_SIZE, gd->border_size, gd->border_size,
+                         GDI_DESIGN_WIDTH, gd->width,
                          GDI_EVENT_MASK, event_mask,
                          GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                          GDI_CALLBACK_ACTION, HandleCounterButtons,
@@ -5576,7 +5898,7 @@ static void CreateCounterButtons()
        right_gadget_border[id] =
          getRightGadgetBorder(gi, counterbutton_info[i].text_right);
 
-       x += gi->width + ED_GADGET_DISTANCE;    /* up count button */
+       x += gi->width + ED_GADGET_SMALL_DISTANCE;      /* up count button */
       }
     }
   }
@@ -5595,10 +5917,12 @@ static void CreateDrawingAreas()
     struct GadgetInfo *gi;
     unsigned int event_mask;
     int id = drawingarea_info[i].gadget_id;
-    int x = SX + drawingarea_info[i].x;
-    int y = SY + drawingarea_info[i].y;
+    int x = SX + ED_AREA_SETTINGS_X(drawingarea_info[i]);
+    int y = SY + ED_AREA_SETTINGS_Y(drawingarea_info[i]);
     int area_xsize = drawingarea_info[i].area_xsize;
     int area_ysize = drawingarea_info[i].area_ysize;
+    int item_size = (id == GADGET_ID_DRAWING_LEVEL ?
+                    ed_tilesize : ED_DRAWINGAREA_TILE_SIZE);
 
     event_mask =
       GD_EVENT_PRESSED | GD_EVENT_RELEASED | GD_EVENT_MOVING |
@@ -5619,7 +5943,7 @@ static void CreateDrawingAreas()
                      GDI_Y, y,
                      GDI_TYPE, GD_TYPE_DRAWING_AREA,
                      GDI_AREA_SIZE, area_xsize, area_ysize,
-                     GDI_ITEM_SIZE, MINI_TILEX, MINI_TILEY,
+                     GDI_ITEM_SIZE, item_size, item_size,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleDrawingAreaInfo,
                      GDI_CALLBACK_ACTION, HandleDrawingAreas,
@@ -5636,22 +5960,45 @@ static void CreateDrawingAreas()
 
 static void CreateTextInputGadgets()
 {
+  struct GraphicInfo *gd = &graphic_info[IMG_EDITOR_INPUT_TEXT];
   int max_infotext_len = getMaxInfoTextLength();
   int i;
 
   for (i = 0; i < ED_NUM_TEXTINPUT; i++)
   {
-    Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
-    int gd_x, gd_y;
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->active_xoffset;
+    int gd_y2 = gd->src_y + gd->active_yoffset;
     struct GadgetInfo *gi;
     unsigned int event_mask;
     char infotext[MAX_OUTPUT_LINESIZE + 1];
     int id = textinput_info[i].gadget_id;
+    int x, y;
 
-    event_mask = GD_EVENT_TEXT_RETURN | GD_EVENT_TEXT_LEAVING;
+    if (i == ED_TEXTINPUT_ID_ELEMENT_NAME)
+    {
+      int element_border = graphic_info[IMG_EDITOR_ELEMENT_BORDER].border_size;
+      int border_size = gd->border_size;
+      int font_nr = FONT_INPUT_1;
+      int font_height = getFontHeight(font_nr);
+      int xoffset = element_border + TILEX + element_border + 3 * border_size;
+      int yoffset = element_border + (TILEY - font_height) / 2;
+
+      x = (editor.settings.element_name.x != -1 ?
+          editor.settings.element_name.x :
+          editor.settings.element_graphic.x + xoffset) - border_size;
+      y = (editor.settings.element_name.y != -1 ?
+          editor.settings.element_name.y :
+          editor.settings.element_graphic.y + yoffset) - border_size;
+    }
+    else
+    {
+      x = ED_SETTINGS_X(textinput_info[i].x);
+      y = ED_SETTINGS_Y(textinput_info[i].y);
+    }
 
-    gd_x = DOOR_GFX_PAGEX4 + ED_WIN_COUNT_XPOS;
-    gd_y = DOOR_GFX_PAGEY1 + ED_WIN_COUNT_YPOS;
+    event_mask = GD_EVENT_TEXT_RETURN | GD_EVENT_TEXT_LEAVING;
 
     sprintf(infotext, "Enter %s", textinput_info[i].infotext);
     infotext[max_infotext_len] = '\0';
@@ -5659,17 +6006,17 @@ static void CreateTextInputGadgets()
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
                      GDI_INFO_TEXT, infotext,
-                     GDI_X, SX + textinput_info[i].x,
-                     GDI_Y, SY + textinput_info[i].y,
+                     GDI_X, SX + x,
+                     GDI_Y, SY + y,
                      GDI_TYPE, GD_TYPE_TEXT_INPUT_ALPHANUMERIC,
                      GDI_TEXT_VALUE, textinput_info[i].value,
                      GDI_TEXT_SIZE, textinput_info[i].size,
                      GDI_TEXT_FONT, FONT_INPUT_1,
                      GDI_TEXT_FONT_ACTIVE, FONT_INPUT_1_ACTIVE,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x, gd_y,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x, gd_y,
-                     GDI_BORDER_SIZE, ED_BORDER_SIZE, ED_BORDER_SIZE,
-                     GDI_DESIGN_WIDTH, ED_WIN_COUNT_XSIZE,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_BORDER_SIZE, gd->border_size, gd->border_size,
+                     GDI_DESIGN_WIDTH, gd->width,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleTextInputGadgets,
@@ -5689,8 +6036,11 @@ static void CreateTextAreaGadgets()
 
   for (i = 0; i < ED_NUM_TEXTAREAS; i++)
   {
-    Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
-    int gd_x, gd_y;
+    struct GraphicInfo *gd = &graphic_info[IMG_EDITOR_INPUT_TEXTAREA];
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->active_xoffset;
+    int gd_y2 = gd->src_y + gd->active_yoffset;
     struct GadgetInfo *gi;
     unsigned int event_mask;
     char infotext[MAX_OUTPUT_LINESIZE + 1];
@@ -5700,25 +6050,22 @@ static void CreateTextAreaGadgets()
 
     event_mask = GD_EVENT_TEXT_LEAVING;
 
-    gd_x = DOOR_GFX_PAGEX4 + ED_WIN_COUNT_XPOS;
-    gd_y = DOOR_GFX_PAGEY1 + ED_WIN_COUNT_YPOS;
-
     sprintf(infotext, "Enter %s", textarea_info[i].infotext);
     infotext[max_infotext_len] = '\0';
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
                      GDI_INFO_TEXT, infotext,
-                     GDI_X, SX + textarea_info[i].x,
-                     GDI_Y, SY + textarea_info[i].y,
+                     GDI_X, SX + ED_SETTINGS_X(textarea_info[i].x),
+                     GDI_Y, SY + ED_SETTINGS_Y(textarea_info[i].y),
                      GDI_TYPE, GD_TYPE_TEXT_AREA,
                      GDI_AREA_SIZE, area_xsize, area_ysize,
                      GDI_TEXT_FONT, FONT_INPUT_1,
                      GDI_TEXT_FONT_ACTIVE, FONT_INPUT_1_ACTIVE,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x, gd_y,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x, gd_y,
-                     GDI_BORDER_SIZE, ED_BORDER_SIZE, ED_BORDER_SIZE,
-                     GDI_DESIGN_WIDTH, ED_WIN_COUNT_XSIZE,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_BORDER_SIZE, gd->border_size, gd->border_size,
+                     GDI_DESIGN_WIDTH, gd->width,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleTextAreaGadgets,
@@ -5738,14 +6085,19 @@ static void CreateSelectboxGadgets()
 
   for (i = 0; i < ED_NUM_SELECTBOX; i++)
   {
-    Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
-    int gd_x, gd_y;
+    struct GraphicInfo *gd = &graphic_info[IMG_EDITOR_SELECTBOX_INPUT];
+    struct GraphicInfo *gd2 = &graphic_info[IMG_EDITOR_SELECTBOX_BUTTON];
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->active_xoffset;
+    int gd_y2 = gd->src_y + gd->active_yoffset;
+    int selectbox_button_xsize = gd2->width;
     struct GadgetInfo *gi;
     unsigned int event_mask;
     char infotext[MAX_OUTPUT_LINESIZE + 1];
     int id = selectbox_info[i].gadget_id;
-    int x = SX + selectbox_info[i].x;
-    int y = SY + selectbox_info[i].y;
+    int x = SX + ED_SETTINGS_X(selectbox_info[i].x);
+    int y = SY + ED_SETTINGS_Y(selectbox_info[i].y);
 
     if (selectbox_info[i].size == -1)  /* dynamically determine size */
     {
@@ -5764,9 +6116,6 @@ static void CreateSelectboxGadgets()
     event_mask = GD_EVENT_RELEASED |
       GD_EVENT_TEXT_RETURN | GD_EVENT_TEXT_LEAVING;
 
-    gd_x = DOOR_GFX_PAGEX4 + ED_SELECTBOX_XPOS;
-    gd_y = DOOR_GFX_PAGEY1 + ED_SELECTBOX_YPOS;
-
     /* determine horizontal position to the right of specified gadget */
     if (selectbox_info[i].gadget_id_align != GADGET_ID_NONE)
       x = (right_gadget_border[selectbox_info[i].gadget_id_align] +
@@ -5791,11 +6140,11 @@ static void CreateSelectboxGadgets()
                      GDI_TEXT_FONT, FONT_INPUT_1,
                      GDI_TEXT_FONT_ACTIVE, FONT_INPUT_1_ACTIVE,
                      GDI_TEXT_FONT_UNSELECTABLE, FONT_TEXT_1,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x, gd_y,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x, gd_y,
-                     GDI_BORDER_SIZE, ED_BORDER_SIZE, ED_BORDER_SIZE,
-                     GDI_BORDER_SIZE_SELECTBUTTON, ED_SELECTBOX_BUTTON_XSIZE,
-                     GDI_DESIGN_WIDTH, ED_WIN_COUNT_XSIZE,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_BORDER_SIZE, gd->border_size, gd->border_size,
+                     GDI_BORDER_SIZE_SELECTBUTTON, selectbox_button_xsize,
+                     GDI_DESIGN_WIDTH, gd->width,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleSelectboxGadgets,
@@ -5817,43 +6166,47 @@ static void CreateTextbuttonGadgets()
 
   for (i = 0; i < ED_NUM_TEXTBUTTONS; i++)
   {
-    Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
-    int gd_x1, gd_x2, gd_y1, gd_y2;
+    int id = textbutton_info[i].gadget_id;
+    int is_tab_button =
+      ((id >= GADGET_ID_LEVELINFO_LEVEL && id <= GADGET_ID_LEVELINFO_EDITOR) ||
+       (id >= GADGET_ID_PROPERTIES_INFO && id <= GADGET_ID_PROPERTIES_CHANGE));
+    int graphic =
+      (is_tab_button ? IMG_EDITOR_TABBUTTON : IMG_EDITOR_TEXTBUTTON);
+    int gadget_distance =
+      (is_tab_button ? ED_GADGET_SMALL_DISTANCE : ED_GADGET_TEXT_DISTANCE);
+    struct GraphicInfo *gd = &graphic_info[graphic];
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
+    int gd_x1a = gd->src_x + gd->active_xoffset;
+    int gd_y1a = gd->src_y + gd->active_yoffset;
+    int border_xsize = gd->border_size + gd->draw_xoffset;
+    int border_ysize = gd->border_size;
     struct GadgetInfo *gi;
     unsigned int event_mask;
     char infotext[MAX_OUTPUT_LINESIZE + 1];
-    int id = textbutton_info[i].gadget_id;
-    int x = SX + textbutton_info[i].x;
-    int y = SY + textbutton_info[i].y;
+    int x = SX + ED_SETTINGS_X(textbutton_info[i].x);
+    int y = SY + ED_SETTINGS_Y(textbutton_info[i].y);
 
     if (textbutton_info[i].size == -1) /* dynamically determine size */
       textbutton_info[i].size = strlen(textbutton_info[i].text);
 
     event_mask = GD_EVENT_RELEASED;
 
-    if ((id >= GADGET_ID_LEVELINFO_LEVEL && id <= GADGET_ID_LEVELINFO_EDITOR) ||
-       (id >= GADGET_ID_PROPERTIES_INFO && id <= GADGET_ID_PROPERTIES_CHANGE))
-    {
-      gd_x1 = DOOR_GFX_PAGEX4 + ED_TEXTBUTTON_TAB_XPOS;
-      gd_x2 = DOOR_GFX_PAGEX3 + ED_TEXTBUTTON_TAB_XPOS;
-      gd_y1 = DOOR_GFX_PAGEY1 + ED_TEXTBUTTON_TAB_YPOS;
-      gd_y2 = DOOR_GFX_PAGEY1 + ED_TEXTBUTTON_TAB_INACTIVE_YPOS;
-    }
-    else
-    {
-      gd_x1 = DOOR_GFX_PAGEX4 + ED_TEXTBUTTON_XPOS;
-      gd_x2 = DOOR_GFX_PAGEX3 + ED_TEXTBUTTON_XPOS;
-      gd_y1 = DOOR_GFX_PAGEY1 + ED_TEXTBUTTON_YPOS;
-      gd_y2 = DOOR_GFX_PAGEY1 + ED_TEXTBUTTON_INACTIVE_YPOS;
-    }
-
     sprintf(infotext, "%s", textbutton_info[i].infotext);
     infotext[max_infotext_len] = '\0';
 
     /* determine horizontal position to the right of specified gadget */
     if (textbutton_info[i].gadget_id_align != GADGET_ID_NONE)
-      x = (right_gadget_border[textbutton_info[i].gadget_id_align] +
-          ED_GADGET_TEXT_DISTANCE);
+    {
+      int gadget_id_align = textbutton_info[i].gadget_id_align;
+
+      x = right_gadget_border[gadget_id_align] + gadget_distance;
+
+      if (textbutton_info[i].y == -1)
+       y = level_editor_gadget[gadget_id_align]->y;
+    }
 
     /* determine horizontal offset for leading text */
     if (textbutton_info[i].text_left != NULL)
@@ -5867,13 +6220,13 @@ static void CreateTextbuttonGadgets()
                      GDI_TYPE, GD_TYPE_TEXT_BUTTON,
                      GDI_TEXT_VALUE, textbutton_info[i].text,
                      GDI_TEXT_SIZE, textbutton_info[i].size,
-                     GDI_TEXT_FONT, FONT_INPUT_2_ACTIVE,
-                     GDI_TEXT_FONT_ACTIVE, FONT_INPUT_2,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y1,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y1,
-                     GDI_ALT_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y2,
-                     GDI_BORDER_SIZE, ED_BORDER_TEXT_XSIZE, ED_BORDER_SIZE,
-                     GDI_DESIGN_WIDTH, ED_WIN_COUNT_XSIZE,
+                     GDI_TEXT_FONT, FONT_INPUT_2,
+                     GDI_TEXT_FONT_ACTIVE, FONT_INPUT_2_ACTIVE,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_ALT_DESIGN_UNPRESSED, gd->bitmap, gd_x1a, gd_y1a,
+                     GDI_BORDER_SIZE, border_xsize, border_ysize,
+                     GDI_DESIGN_WIDTH, gd->width,
                      GDI_DECORATION_SHIFTING, 1, 1,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
@@ -5891,7 +6244,6 @@ static void CreateTextbuttonGadgets()
 
 static void CreateGraphicbuttonGadgets()
 {
-  Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
   struct GadgetInfo *gi;
   unsigned int event_mask;
   int i;
@@ -5900,27 +6252,16 @@ static void CreateGraphicbuttonGadgets()
   for (i = 0; i < ED_NUM_GRAPHICBUTTONS; i++)
   {
     int id = graphicbutton_info[i].gadget_id;
-    int gd_x1, gd_x2, gd_y1, gd_y2;
-    int x = SX + graphicbutton_info[i].x;
-    int y = SY + graphicbutton_info[i].y;
+    int x = SX + ED_SETTINGS_X(graphicbutton_info[i].x);
+    int y = SY + ED_SETTINGS_Y(graphicbutton_info[i].y);
+    struct GraphicInfo *gd = &graphic_info[graphicbutton_info[i].graphic];
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
 
     event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED;
 
-    if (i <= ED_GRAPHICBUTTON_ID_NEXT_CHANGE_PAGE)
-    {
-      gd_x1 = DOOR_GFX_PAGEX4 + graphicbutton_info[i].gd_x;
-      gd_y1 = DOOR_GFX_PAGEY1 + graphicbutton_info[i].gd_y;
-      gd_x2 = DOOR_GFX_PAGEX3 + graphicbutton_info[i].gd_x;
-      gd_y2 = gd_y1;
-    }
-    else       /* (i <= ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE) */
-    {
-      gd_x1 = DOOR_GFX_PAGEX6 + graphicbutton_info[i].gd_x;
-      gd_y1 = DOOR_GFX_PAGEY1 + graphicbutton_info[i].gd_y;
-      gd_x2 = gd_x1 - ED_BUTTON_COUNT_XSIZE;
-      gd_y2 = gd_y1;
-    }
-
     /* determine horizontal position to the right of specified gadget */
     if (graphicbutton_info[i].gadget_id_align != GADGET_ID_NONE)
       x = (right_gadget_border[graphicbutton_info[i].gadget_id_align] +
@@ -5935,12 +6276,12 @@ static void CreateGraphicbuttonGadgets()
                      GDI_INFO_TEXT, graphicbutton_info[i].infotext,
                      GDI_X, x,
                      GDI_Y, y,
-                     GDI_WIDTH, graphicbutton_info[i].width,
-                     GDI_HEIGHT, graphicbutton_info[i].height,
+                     GDI_WIDTH, gd->width,
+                     GDI_HEIGHT, gd->height,
                      GDI_TYPE, GD_TYPE_NORMAL_BUTTON,
                      GDI_STATE, GD_BUTTON_UNPRESSED,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y1,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y2,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleGraphicbuttonGadgets,
@@ -5987,25 +6328,27 @@ static void CreateScrollbarGadgets()
   scrollbar_pos[ED_SCROLLBAR_ID_AREA_VERTICAL].wheel_height = SYSIZE;
 
   scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].x =
-    DX + ED_SCROLL2_VERTICAL_XPOS;
+    PX + ED_SCROLL2_VERTICAL_XPOS;
   scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].y =
-    DY + ED_SCROLL2_VERTICAL_YPOS;
+    PY + ED_SCROLL2_VERTICAL_YPOS;
   scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].width =
     ED_SCROLL2_VERTICAL_XSIZE;
   scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].height =
     ED_SCROLL2_VERTICAL_YSIZE;
-  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_x = DX;
-  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_y = DY;
-  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_width  = DXSIZE;
-  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_height = DYSIZE;
+  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_x = PX;
+  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_y = PY;
+  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_width  = PXSIZE;
+  scrollbar_pos[ED_SCROLLBAR_ID_LIST_VERTICAL].wheel_height = PYSIZE;
 
   for (i = 0; i < ED_NUM_SCROLLBARS; i++)
   {
     int id = scrollbar_info[i].gadget_id;
     int graphic = scrollbar_info[i].graphic;
     struct GraphicInfo *gd = &graphic_info[graphic];
-    Bitmap *gd_bitmap = gd->bitmap;
-    int gd_x1, gd_x2, gd_y1, gd_y2;
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
     struct GadgetInfo *gi;
     int items_max, items_visible, item_position;
     unsigned int event_mask;
@@ -6034,11 +6377,6 @@ static void CreateScrollbarGadgets()
 
     event_mask = GD_EVENT_MOVING | GD_EVENT_OFF_BORDERS;
 
-    gd_x1 = gd->src_x;
-    gd_y1 = gd->src_y;
-    gd_x2 = gd->src_x + gd->pressed_xoffset;
-    gd_y2 = gd->src_y + gd->pressed_yoffset;
-
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
                      GDI_INFO_TEXT, scrollbar_info[i].infotext,
@@ -6055,9 +6393,9 @@ static void CreateScrollbarGadgets()
                      GDI_WHEEL_AREA_WIDTH, scrollbar_pos[i].wheel_width,
                      GDI_WHEEL_AREA_HEIGHT, scrollbar_pos[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,
-                     GDI_BORDER_SIZE, ED_BORDER_SIZE, ED_BORDER_SIZE,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_BORDER_SIZE, gd->border_size, gd->border_size,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleControlButtons,
@@ -6072,30 +6410,28 @@ static void CreateScrollbarGadgets()
 
 static void CreateCheckbuttonGadgets()
 {
-  Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
   struct GadgetInfo *gi;
   unsigned int event_mask;
-  int gd_x1, gd_x2, gd_x3, gd_x4, gd_y;
   int i;
 
   event_mask = GD_EVENT_PRESSED;
 
-  gd_x1 = DOOR_GFX_PAGEX4 + ED_CHECKBUTTON_UNCHECKED_XPOS;
-  gd_x2 = DOOR_GFX_PAGEX3 + ED_CHECKBUTTON_UNCHECKED_XPOS;
-  gd_x3 = DOOR_GFX_PAGEX4 + ED_CHECKBUTTON_CHECKED_XPOS;
-  gd_x4 = DOOR_GFX_PAGEX3 + ED_CHECKBUTTON_CHECKED_XPOS;
-  gd_y  = DOOR_GFX_PAGEY1 + ED_RADIOBUTTON_YPOS;
-
   for (i = 0; i < ED_NUM_CHECKBUTTONS; i++)
   {
     int id = checkbutton_info[i].gadget_id;
-    int x = SX + checkbutton_info[i].x;
-    int y = SY + checkbutton_info[i].y;
-
-    if (id == GADGET_ID_STICK_ELEMENT)
-      gd_y  = DOOR_GFX_PAGEY1 + ED_STICKYBUTTON_YPOS;
-    else
-      gd_y  = DOOR_GFX_PAGEY1 + ED_CHECKBUTTON_YPOS;
+    int graphic = (id == GADGET_ID_STICK_ELEMENT ? IMG_EDITOR_STICKYBUTTON :
+                  IMG_EDITOR_CHECKBOX);
+    struct GraphicInfo *gd = &graphic_info[graphic];
+    int gd_x1 = gd->src_x;
+    int gd_y1 = gd->src_y;
+    int gd_x2 = gd->src_x + gd->pressed_xoffset;
+    int gd_y2 = gd->src_y + gd->pressed_yoffset;
+    int gd_x1a = gd->src_x + gd->active_xoffset;
+    int gd_y1a = gd->src_y + gd->active_yoffset;
+    int gd_x2a = gd->src_x + gd->active_xoffset + gd->pressed_xoffset;
+    int gd_y2a = gd->src_y + gd->active_yoffset + gd->pressed_yoffset;
+    int x = SX + ED_SETTINGS_X(checkbutton_info[i].x);
+    int y = SY + ED_SETTINGS_Y(checkbutton_info[i].y);
 
     /* determine horizontal position to the right of specified gadget */
     if (checkbutton_info[i].gadget_id_align != GADGET_ID_NONE)
@@ -6111,14 +6447,14 @@ static void CreateCheckbuttonGadgets()
                      GDI_INFO_TEXT, checkbutton_info[i].infotext,
                      GDI_X, x,
                      GDI_Y, y,
-                     GDI_WIDTH, ED_CHECKBUTTON_XSIZE,
-                     GDI_HEIGHT, ED_CHECKBUTTON_YSIZE,
+                     GDI_WIDTH, gd->width,
+                     GDI_HEIGHT, gd->height,
                      GDI_TYPE, GD_TYPE_CHECK_BUTTON,
                      GDI_CHECKED, *checkbutton_info[i].value,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y,
-                     GDI_ALT_DESIGN_UNPRESSED, gd_bitmap, gd_x3, gd_y,
-                     GDI_ALT_DESIGN_PRESSED, gd_bitmap, gd_x4, gd_y,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_ALT_DESIGN_UNPRESSED, gd->bitmap, gd_x1a, gd_y1a,
+                     GDI_ALT_DESIGN_PRESSED, gd->bitmap, gd_x2a, gd_y2a,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleCheckbuttons,
@@ -6135,25 +6471,26 @@ static void CreateCheckbuttonGadgets()
 
 static void CreateRadiobuttonGadgets()
 {
-  Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
+  struct GraphicInfo *gd = &graphic_info[IMG_EDITOR_RADIOBUTTON];
+  int gd_x1 = gd->src_x;
+  int gd_y1 = gd->src_y;
+  int gd_x2 = gd->src_x + gd->pressed_xoffset;
+  int gd_y2 = gd->src_y + gd->pressed_yoffset;
+  int gd_x1a = gd->src_x + gd->active_xoffset;
+  int gd_y1a = gd->src_y + gd->active_yoffset;
+  int gd_x2a = gd->src_x + gd->active_xoffset + gd->pressed_xoffset;
+  int gd_y2a = gd->src_y + gd->active_yoffset + gd->pressed_yoffset;
   struct GadgetInfo *gi;
   unsigned int event_mask;
-  int gd_x1, gd_x2, gd_x3, gd_x4, gd_y;
   int i;
 
   event_mask = GD_EVENT_PRESSED;
 
-  gd_x1 = DOOR_GFX_PAGEX4 + ED_CHECKBUTTON_UNCHECKED_XPOS;
-  gd_x2 = DOOR_GFX_PAGEX3 + ED_CHECKBUTTON_UNCHECKED_XPOS;
-  gd_x3 = DOOR_GFX_PAGEX4 + ED_CHECKBUTTON_CHECKED_XPOS;
-  gd_x4 = DOOR_GFX_PAGEX3 + ED_CHECKBUTTON_CHECKED_XPOS;
-  gd_y  = DOOR_GFX_PAGEY1 + ED_RADIOBUTTON_YPOS;
-
   for (i = 0; i < ED_NUM_RADIOBUTTONS; i++)
   {
     int id = radiobutton_info[i].gadget_id;
-    int x = SX + radiobutton_info[i].x;
-    int y = SY + radiobutton_info[i].y;
+    int x = SX + ED_SETTINGS_X(radiobutton_info[i].x);
+    int y = SY + ED_SETTINGS_Y(radiobutton_info[i].y);
 
     int checked =
       (*radiobutton_info[i].value == radiobutton_info[i].checked_value);
@@ -6172,15 +6509,15 @@ static void CreateRadiobuttonGadgets()
                      GDI_INFO_TEXT, radiobutton_info[i].infotext,
                      GDI_X, x,
                      GDI_Y, y,
-                     GDI_WIDTH, ED_CHECKBUTTON_XSIZE,
-                     GDI_HEIGHT, ED_CHECKBUTTON_YSIZE,
+                     GDI_WIDTH, gd->width,
+                     GDI_HEIGHT, gd->height,
                      GDI_TYPE, GD_TYPE_RADIO_BUTTON,
                      GDI_RADIO_NR, radiobutton_info[i].radio_button_nr,
                      GDI_CHECKED, checked,
-                     GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y,
-                     GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y,
-                     GDI_ALT_DESIGN_UNPRESSED, gd_bitmap, gd_x3, gd_y,
-                     GDI_ALT_DESIGN_PRESSED, gd_bitmap, gd_x4, gd_y,
+                     GDI_DESIGN_UNPRESSED, gd->bitmap, gd_x1, gd_y1,
+                     GDI_DESIGN_PRESSED, gd->bitmap, gd_x2, gd_y2,
+                     GDI_ALT_DESIGN_UNPRESSED, gd->bitmap, gd_x1a, gd_y1a,
+                     GDI_ALT_DESIGN_PRESSED, gd->bitmap, gd_x2a, gd_y2a,
                      GDI_EVENT_MASK, event_mask,
                      GDI_CALLBACK_INFO, HandleEditorGadgetInfoText,
                      GDI_CALLBACK_ACTION, HandleRadiobuttons,
@@ -6197,10 +6534,8 @@ static void CreateRadiobuttonGadgets()
 
 void CreateLevelEditorGadgets()
 {
-  int old_game_status = game_status;
-
-  /* setting 'game_status' is needed to get the right fonts for the editor */
-  game_status = GAME_MODE_EDITOR;
+  /* force EDITOR font inside level editor */
+  SetFontStatus(GAME_MODE_EDITOR);
 
   /* these values are not constant, but can change at runtime */
   ed_fieldx = MAX_ED_FIELDX - 1;
@@ -6218,6 +6553,8 @@ void CreateLevelEditorGadgets()
   editor_el_empty = checked_calloc(ED_NUM_ELEMENTLIST_BUTTONS * sizeof(int));
   editor_el_empty_ptr = editor_el_empty;
 
+  use_permanent_palette = !editor.palette.show_as_separate_screen;
+
   ReinitializeElementList();
 
   CreateControlButtons();
@@ -6234,7 +6571,7 @@ void CreateLevelEditorGadgets()
   CreateTextbuttonGadgets();
   CreateDrawingAreas();
 
-  game_status = old_game_status;
+  ResetFontStatus();
 }
 
 void FreeLevelEditorGadgets()
@@ -6258,6 +6595,8 @@ void FreeLevelEditorGadgets()
 
 static void MapCounterButtons(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   int gadget_id_down = counterbutton_info[id].gadget_id_down;
   int gadget_id_text = counterbutton_info[id].gadget_id_text;
   int gadget_id_up   = counterbutton_info[id].gadget_id_up;
@@ -6266,8 +6605,8 @@ static void MapCounterButtons(int id)
   struct GadgetInfo *gi_up   = level_editor_gadget[gadget_id_up];
   int xoffset_left = getTextWidthForGadget(counterbutton_info[id].text_left);
   int xoffset_right = ED_GADGET_TEXT_DISTANCE;
-  int yoffset_above = MINI_TILEX + ED_GADGET_DISTANCE;
-  int yoffset = ED_BORDER_SIZE;
+  int yoffset_above = font_height + ED_GADGET_LINE_DISTANCE;
+  int yoffset = (gi_down->height - font_height) / 2;
   int x_left = gi_down->x - xoffset_left;
   int x_right; /* set after gadget position was modified */
   int y_above = gi_down->y - yoffset_above;
@@ -6287,22 +6626,25 @@ static void MapCounterButtons(int id)
   if (id >= ED_COUNTER_ID_ELEMENT_VALUE1 &&
       id <= ED_COUNTER_ID_ELEMENT_VALUE4)
   {
-    ModifyGadget(gi_down, GDI_Y, SY + counterbutton_info[id].y, GDI_END);
-    ModifyGadget(gi_text, GDI_Y, SY + counterbutton_info[id].y, GDI_END);
-    ModifyGadget(gi_up,   GDI_Y, SY + counterbutton_info[id].y, GDI_END);
+    ModifyGadget(gi_down, GDI_Y,
+                SY + ED_SETTINGS_Y(counterbutton_info[id].y), GDI_END);
+    ModifyGadget(gi_text, GDI_Y,
+                SY + ED_SETTINGS_Y(counterbutton_info[id].y), GDI_END);
+    ModifyGadget(gi_up,   GDI_Y,
+                SY + ED_SETTINGS_Y(counterbutton_info[id].y), GDI_END);
   }
 
   /* vertical position might have changed after setting position above */
   y = gi_up->y + yoffset;
 
   if (counterbutton_info[id].text_above)
-    DrawText(x, y_above, counterbutton_info[id].text_above, FONT_TEXT_1);
+    DrawText(x, y_above, counterbutton_info[id].text_above, font_nr);
 
   if (counterbutton_info[id].text_left)
-    DrawText(x_left, y, counterbutton_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y, counterbutton_info[id].text_left, font_nr);
 
   if (counterbutton_info[id].text_right)
-    DrawText(x_right, y, counterbutton_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y, counterbutton_info[id].text_right, font_nr);
 
   MapGadget(gi_down);
   MapGadget(gi_text);
@@ -6318,12 +6660,19 @@ static void MapControlButtons()
   for (i = 0; i < ED_NUM_CTRL1_2_BUTTONS; i++)
     MapGadget(level_editor_gadget[i]);
 
-  /* map buttons to select elements */
-  for (i = 0; i < ED_NUM_ELEMENTLIST_BUTTONS; i++)
-    MapGadget(level_editor_gadget[GADGET_ID_ELEMENTLIST_FIRST + i]);
-  MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_VERTICAL]);
-  MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_UP]);
-  MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_DOWN]);
+  /* map toolbox buttons (element properties buttons) */
+  for (i = ED_NUM_CTRL1_4_BUTTONS; i < ED_NUM_CTRL1_7_BUTTONS; i++)
+    MapGadget(level_editor_gadget[i]);
+
+  if (use_permanent_palette)
+  {
+    /* map buttons to select elements */
+    for (i = 0; i < ED_NUM_ELEMENTLIST_BUTTONS; i++)
+      MapGadget(level_editor_gadget[GADGET_ID_ELEMENTLIST_FIRST + i]);
+    MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_VERTICAL]);
+    MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_UP]);
+    MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_DOWN]);
+  }
 
   /* map buttons to select level */
   counter_id = ED_COUNTER_ID_SELECT_LEVEL;
@@ -6334,30 +6683,33 @@ static void MapControlButtons()
 
 static void MapDrawingArea(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[drawingarea_info[id].gadget_id];
   int area_xsize = gi->drawing.area_xsize;
   int area_ysize = gi->drawing.area_ysize;
-  int xoffset_left= getTextWidthForDrawingArea(drawingarea_info[id].text_left);
-  int xoffset_below= getTextWidth(drawingarea_info[id].text_below,FONT_TEXT_1);
+  int xoffset_left = getTextWidthForDrawingArea(drawingarea_info[id].text_left);
+  int xoffset_below = getTextWidth(drawingarea_info[id].text_below, font_nr);
   int x_left  = gi->x - xoffset_left;
   int x_right = gi->x + gi->width + ED_DRAWINGAREA_TEXT_DISTANCE;
   int x_below = gi->x + (gi->width - xoffset_below) / 2;
-  int y_side  = gi->y + (gi->height - getFontHeight(FONT_TEXT_1)) / 2;
+  int y_side  = gi->y + (gi->height - font_height) / 2;
   int y_below = gi->y + gi->height + ED_DRAWINGAREA_TEXT_DISTANCE;
 
   if (drawingarea_info[id].text_left)
-    DrawText(x_left, y_side, drawingarea_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y_side, drawingarea_info[id].text_left, font_nr);
 
   if (drawingarea_info[id].text_right)
-    DrawText(x_right, y_side, drawingarea_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y_side, drawingarea_info[id].text_right, font_nr);
 
   if (drawingarea_info[id].text_below)
-    DrawText(x_below, y_below, drawingarea_info[id].text_below, FONT_TEXT_1);
+    DrawText(x_below, y_below, drawingarea_info[id].text_below, font_nr);
 
   if (id != ED_DRAWING_ID_DRAWING_LEVEL)
   {
     DrawElementBorder(gi->x, gi->y,
-                     area_xsize * MINI_TILEX, area_ysize * MINI_TILEY, TRUE);
+                     area_xsize * ED_DRAWINGAREA_TILE_SIZE,
+                     area_ysize * ED_DRAWINGAREA_TILE_SIZE, TRUE);
 
     DrawDrawingArea(id);
   }
@@ -6367,14 +6719,15 @@ static void MapDrawingArea(int id)
 
 static void MapTextInputGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[textinput_info[id].gadget_id];
-  int xoffset_above = 0;
-  int yoffset_above = -(MINI_TILEX + ED_GADGET_DISTANCE);
-  int x_above = textinput_info[id].x + xoffset_above;
-  int y_above = textinput_info[id].y + yoffset_above;
+  int yoffset_above = font_height + ED_GADGET_LINE_DISTANCE;
+  int x_above = ED_SETTINGS_X(textinput_info[id].x);
+  int y_above = ED_SETTINGS_Y(textinput_info[id].y) - yoffset_above;
 
   if (textinput_info[id].text_above)
-    DrawTextS(x_above, y_above, FONT_TEXT_1, textinput_info[id].text_above);
+    DrawTextS(x_above, y_above, font_nr, textinput_info[id].text_above);
 
   ModifyGadget(gi, GDI_TEXT_VALUE, textinput_info[id].value, GDI_END);
 
@@ -6383,14 +6736,15 @@ static void MapTextInputGadget(int id)
 
 static void MapTextAreaGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[textarea_info[id].gadget_id];
-  int xoffset_above = 0;
-  int yoffset_above = -(MINI_TILEX + ED_GADGET_DISTANCE);
-  int x_above = textarea_info[id].x + xoffset_above;
-  int y_above = textarea_info[id].y + yoffset_above;
+  int yoffset_above = font_height + ED_GADGET_LINE_DISTANCE;
+  int x_above = ED_SETTINGS_X(textarea_info[id].x);
+  int y_above = ED_SETTINGS_Y(textarea_info[id].y) - yoffset_above;
 
   if (textarea_info[id].text_above)
-    DrawTextS(x_above, y_above, FONT_TEXT_1, textarea_info[id].text_above);
+    DrawTextS(x_above, y_above, font_nr, textarea_info[id].text_above);
 
   ModifyGadget(gi, GDI_TEXT_VALUE, textarea_info[id].value, GDI_END);
 
@@ -6399,19 +6753,21 @@ static void MapTextAreaGadget(int id)
 
 static void MapSelectboxGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[selectbox_info[id].gadget_id];
   int xoffset_left = getTextWidthForGadget(selectbox_info[id].text_left);
   int xoffset_right = ED_GADGET_TEXT_DISTANCE;
-  int yoffset = ED_BORDER_SIZE;
+  int yoffset = (gi->height - font_height) / 2;
   int x_left = gi->x - xoffset_left;
   int x_right = gi->x + gi->width + xoffset_right;
   int y = gi->y + yoffset;
 
   if (selectbox_info[id].text_left)
-    DrawText(x_left, y, selectbox_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y, selectbox_info[id].text_left, font_nr);
 
   if (selectbox_info[id].text_right)
-    DrawText(x_right, y, selectbox_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y, selectbox_info[id].text_right, font_nr);
 
   ModifyEditorSelectboxValue(id, *selectbox_info[id].value);
 
@@ -6420,10 +6776,12 @@ static void MapSelectboxGadget(int id)
 
 static void MapTextbuttonGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[textbutton_info[id].gadget_id];
   int xoffset_left = getTextWidthForGadget(textbutton_info[id].text_left);
   int xoffset_right = ED_GADGET_TEXT_DISTANCE;
-  int yoffset = ED_BORDER_SIZE;
+  int yoffset = (gi->height - font_height) / 2;
   int x_left = gi->x - xoffset_left;
   int x_right = gi->x + gi->width + xoffset_right;
   int y = gi->y + yoffset;
@@ -6434,39 +6792,43 @@ static void MapTextbuttonGadget(int id)
     return;
 
   if (textbutton_info[id].text_left)
-    DrawText(x_left, y, textbutton_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y, textbutton_info[id].text_left, font_nr);
 
   if (textbutton_info[id].text_right)
-    DrawText(x_right, y, textbutton_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y, textbutton_info[id].text_right, font_nr);
 
   MapGadget(gi);
 }
 
 static void MapGraphicbuttonGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi= level_editor_gadget[graphicbutton_info[id].gadget_id];
   int xoffset_left = getTextWidthForGadget(graphicbutton_info[id].text_left);
   int xoffset_right = ED_GADGET_TEXT_DISTANCE;
-  int yoffset = ED_BORDER_SIZE;
+  int yoffset = (gi->height - font_height) / 2;
   int x_left = gi->x - xoffset_left;
   int x_right = gi->x + gi->width + xoffset_right;
   int y = gi->y + yoffset;
 
   if (graphicbutton_info[id].text_left)
-    DrawText(x_left, y, graphicbutton_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y, graphicbutton_info[id].text_left, font_nr);
 
   if (graphicbutton_info[id].text_right)
-    DrawText(x_right, y, graphicbutton_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y, graphicbutton_info[id].text_right, font_nr);
 
   MapGadget(gi);
 }
 
 static void MapRadiobuttonGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[radiobutton_info[id].gadget_id];
   int xoffset_left = getTextWidthForGadget(checkbutton_info[id].text_left);
   int xoffset_right = ED_GADGET_TEXT_DISTANCE;
-  int yoffset = ED_BORDER_SIZE;
+  int yoffset = (gi->height - font_height) / 2;
   int x_left = gi->x - xoffset_left;
   int x_right = gi->x + gi->width + xoffset_right;
   int y = gi->y + yoffset;
@@ -6474,10 +6836,10 @@ static void MapRadiobuttonGadget(int id)
     (*radiobutton_info[id].value == radiobutton_info[id].checked_value);
 
   if (radiobutton_info[id].text_left)
-    DrawText(x_left, y, radiobutton_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y, radiobutton_info[id].text_left, font_nr);
 
   if (radiobutton_info[id].text_right)
-    DrawText(x_right, y, radiobutton_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y, radiobutton_info[id].text_right, font_nr);
 
   ModifyGadget(gi, GDI_CHECKED, checked, GDI_END);
 
@@ -6486,26 +6848,28 @@ static void MapRadiobuttonGadget(int id)
 
 static void MapCheckbuttonGadget(int id)
 {
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
   struct GadgetInfo *gi = level_editor_gadget[checkbutton_info[id].gadget_id];
   int xoffset_left = getTextWidthForGadget(checkbutton_info[id].text_left);
   int xoffset_right = ED_GADGET_TEXT_DISTANCE;
-  int yoffset = ED_BORDER_SIZE;
+  int yoffset = (gi->height - font_height) / 2;
   int x_left, x_right, y;      /* set after gadget position was modified */
 
   /* set position for gadgets with dynamically determined position */
   if (checkbutton_info[id].x != -1)    /* do not change dynamic positions */
-    ModifyGadget(gi, GDI_X, SX + checkbutton_info[id].x, GDI_END);
-  ModifyGadget(gi, GDI_Y, SY + checkbutton_info[id].y, GDI_END);
+    ModifyGadget(gi, GDI_X, SX + ED_SETTINGS_X(checkbutton_info[id].x),GDI_END);
+  ModifyGadget(gi, GDI_Y, SY + ED_SETTINGS_Y(checkbutton_info[id].y), GDI_END);
 
   x_left = gi->x - xoffset_left;
   x_right = gi->x + gi->width + xoffset_right;
   y = gi->y + yoffset;
 
   if (checkbutton_info[id].text_left)
-    DrawText(x_left, y, checkbutton_info[id].text_left, FONT_TEXT_1);
+    DrawText(x_left, y, checkbutton_info[id].text_left, font_nr);
 
   if (checkbutton_info[id].text_right)
-    DrawText(x_right, y, checkbutton_info[id].text_right, FONT_TEXT_1);
+    DrawText(x_right, y, checkbutton_info[id].text_right, font_nr);
 
   ModifyGadget(gi, GDI_CHECKED, *checkbutton_info[id].value, GDI_END);
 
@@ -6575,26 +6939,27 @@ static void UnmapLevelEditorToolboxCustomGadgets()
 
 static void MapOrUnmapLevelEditorToolboxDrawingGadgets(boolean map)
 {
-  Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
   int i;
 
   for (i = 0; i < ED_NUM_CTRL1_BUTTONS; i++)
   {
     if (i != GADGET_ID_SINGLE_ITEMS &&
-       i != GADGET_ID_PROPERTIES &&
        i != GADGET_ID_PICK_ELEMENT)
     {
       struct GadgetInfo *gi = level_editor_gadget[i];
 
       if (map)
+      {
        MapGadget(gi);
+      }
       else
       {
+       int graphic = IMG_EDITOR_NO_TOOLBOX_BUTTON;
+       struct GraphicInfo *gd = &graphic_info[graphic];
+
        UnmapGadget(gi);
 
-       BlitBitmap(gd_bitmap, drawto,
-                  DOOR_GFX_PAGEX6 + ED_CTRL_NO_BUTTONS_GFX_XPOS,
-                  DOOR_GFX_PAGEY1 + ED_CTRL_NO_BUTTONS_GFX_YPOS,
+       BlitBitmap(gd->bitmap, drawto, gd->src_x, gd->src_y,
                   gi->width, gi->height, gi->x, gi->y);
 
        redraw_mask |= REDRAW_DOOR_3;
@@ -6640,6 +7005,8 @@ static void ResetUndoBuffer()
 {
   undo_buffer_position = -1;
   undo_buffer_steps = -1;
+  redo_buffer_steps = 0;
+
   CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
 
   level.changed = FALSE;
@@ -6654,10 +7021,19 @@ static void DrawEditModeWindow()
     DrawLevelInfoWindow();
   else if (edit_mode == ED_MODE_PROPERTIES)
     DrawPropertiesWindow();
+  else if (edit_mode == ED_MODE_PALETTE)
+    DrawPaletteWindow();
   else /* edit_mode == ED_MODE_DRAWING */
     DrawDrawingWindow();
 }
 
+static void ChangeEditModeWindow(int new_edit_mode)
+{
+  edit_mode = (new_edit_mode != edit_mode ? new_edit_mode : ED_MODE_DRAWING);
+
+  DrawEditModeWindow();
+}
+
 static boolean LevelChanged()
 {
   boolean field_changed = FALSE;
@@ -6956,6 +7332,8 @@ static void replace_custom_element_in_playfield(int element_from,
 static boolean CopyCustomElement(int element_old, int element_new,
                                 int copy_mode)
 {
+  int copy_mode_orig = copy_mode;
+
   if (copy_mode == GADGET_ID_CUSTOM_COPY)
   {
     element_new = (IS_CUSTOM_ELEMENT(element_old) ?
@@ -6987,6 +7365,13 @@ static boolean CopyCustomElement(int element_old, int element_new,
     level.changed = TRUE;
   }
 
+  /* when modifying custom/group element, ask for copying level template */
+  if (copy_mode_orig != GADGET_ID_CUSTOM_COPY && level.use_custom_template)
+  {
+    if (!AskToCopyAndModifyLevelTemplate())
+      return FALSE;
+  }
+
   if (copy_mode == GADGET_ID_CUSTOM_COPY_FROM)
   {
     copy_custom_element_settings(element_new, element_old);
@@ -7192,6 +7577,27 @@ static void CopyElementPropertiesToEditor(int element)
     CopyClassicElementPropertiesToEditor(element);
 }
 
+static boolean AskToCopyAndModifyLevelTemplate()
+{
+  if (Request("Copy and modify settings from level template?", REQ_ASK))
+  {
+    level.use_custom_template = FALSE;
+
+    ModifyGadget(level_editor_gadget[GADGET_ID_CUSTOM_USE_TEMPLATE],
+                GDI_CHECKED, FALSE, GDI_END);
+
+    return TRUE;
+  }
+  else
+  {
+    LoadLevelTemplate(-1);     /* this resets all element modifications ... */
+
+    DrawEditModeWindow();      /* ... and copies them to 'custom_element' */
+
+    return FALSE;
+  }
+}
+
 static void CopyCustomElementPropertiesToGame(int element)
 {
   int i;
@@ -7202,20 +7608,7 @@ static void CopyCustomElementPropertiesToGame(int element)
   level.changed = TRUE;
 
   if (level.use_custom_template)
-  {
-    if (Request("Copy and modify level template?", REQ_ASK))
-    {
-      level.use_custom_template = FALSE;
-      ModifyGadget(level_editor_gadget[GADGET_ID_CUSTOM_USE_TEMPLATE],
-                  GDI_CHECKED, FALSE, GDI_END);
-    }
-    else
-    {
-      LoadLevelTemplate(-1);   /* this resets all element modifications ... */
-
-      DrawEditModeWindow();    /* ... and copies them to 'custom_element' */
-    }
-  }
+    AskToCopyAndModifyLevelTemplate();
 
   element_info[element] = custom_element;
   *element_info[element].change = custom_element_change;
@@ -7326,12 +7719,15 @@ static void CopyCustomElementPropertiesToGame(int element)
 
 static void CopyGroupElementPropertiesToGame(int element)
 {
-  element_info[element] = custom_element;
-  *element_info[element].group = group_element_info;
-
   /* mark that this group element has been modified */
-  element_info[element].modified_settings = TRUE;
+  custom_element.modified_settings = TRUE;
   level.changed = TRUE;
+
+  if (level.use_custom_template)
+    AskToCopyAndModifyLevelTemplate();
+
+  element_info[element] = custom_element;
+  *element_info[element].group = group_element_info;
 }
 
 static void CopyClassicElementPropertiesToGame(int element)
@@ -7364,34 +7760,48 @@ void CheckElementDescriptions()
       Error(ERR_WARN, "no element description for element '%s'", EL_NAME(i));
 }
 
-static boolean playfield_area_changed = FALSE;
+static int getMaxEdFieldX(boolean has_scrollbar)
+{
+  int scrollbar_width = (has_scrollbar ? ED_SCROLLBUTTON_XSIZE : 0);
+  int sxsize = SXSIZE - scrollbar_width;
+  int max_ed_fieldx = sxsize / ed_tilesize;
 
-void DrawLevelEd()
+  return max_ed_fieldx;
+}
+
+static int getMaxEdFieldY(boolean has_scrollbar)
 {
-  int old_sx = SX;
-  int old_sy = SY;
-  int old_sxsize = SXSIZE;
-  int old_sysize = SYSIZE;
+  int infotext_height = INFOTEXT_YSIZE_FULL;
+  int scrollbar_height = (has_scrollbar ? ED_SCROLLBUTTON_YSIZE : 0);
+  int sysize = SYSIZE - scrollbar_height - infotext_height;
+  int max_ed_fieldy = sysize / ed_tilesize;
 
-  StopAnimation();
+  return max_ed_fieldy;
+}
 
-  CloseDoor(DOOR_CLOSE_ALL);
+void InitZoomLevelSettings()
+{
+  MAX_ED_FIELDX = getMaxEdFieldX(FALSE);
+  MAX_ED_FIELDY = getMaxEdFieldY(FALSE);
+}
+
+void DrawLevelEd()
+{
+  int fade_mask = REDRAW_FIELD;
 
-  FadeOut(REDRAW_FIELD);
+  FadeSoundsAndMusic();
 
-  /* needed after playing if editor playfield area has different size */
-  ClearRectangle(drawto, REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
+  if (CheckIfGlobalBorderHasChanged())
+    fade_mask = REDRAW_ALL;
+
+  FadeOut(fade_mask);
 
   /* needed if different viewport properties defined for editor */
   ChangeViewportPropertiesIfNeeded();
 
-  if (old_sx != SX ||
-      old_sy != SY ||
-      old_sxsize != SXSIZE ||
-      old_sysize != SYSIZE)
-    playfield_area_changed = TRUE;
-  else
-    playfield_area_changed = FALSE;
+  ClearField();
+
+  InitZoomLevelSettings();
 
   OpenDoor(DOOR_OPEN_1 | DOOR_OPEN_2 | DOOR_NO_DELAY);
 
@@ -7418,20 +7828,29 @@ void DrawLevelEd()
     level_ypos = -1;
   }
 
+  /* needed for gadgets drawn on background (like palette scrollbar) */
+  SetDoorBackgroundImage(IMG_UNDEFINED);
+
   /* copy default editor door content to main double buffer */
   BlitBitmap(graphic_info[IMG_BACKGROUND_PALETTE].bitmap, drawto,
             graphic_info[IMG_BACKGROUND_PALETTE].src_x,
             graphic_info[IMG_BACKGROUND_PALETTE].src_y,
-            DXSIZE, DYSIZE, DX, DY);
+            MIN(DXSIZE, graphic_info[IMG_BACKGROUND_PALETTE].width),
+            MIN(DYSIZE, graphic_info[IMG_BACKGROUND_PALETTE].height),
+            DX, DY);
 
   /* draw bigger door */
   DrawSpecialEditorDoor();
 
   /* draw new control window */
-  BlitBitmap(graphic_info[IMG_GLOBAL_DOOR].bitmap, drawto,
-            DOOR_GFX_PAGEX8, 236, EXSIZE, EYSIZE, EX, EY);
+  BlitBitmap(graphic_info[IMG_BACKGROUND_TOOLBOX].bitmap, drawto,
+            graphic_info[IMG_BACKGROUND_TOOLBOX].src_x,
+            graphic_info[IMG_BACKGROUND_TOOLBOX].src_y,
+            MIN(EXSIZE, graphic_info[IMG_BACKGROUND_TOOLBOX].width),
+            MIN(EYSIZE, graphic_info[IMG_BACKGROUND_TOOLBOX].height),
+            EX, EY);
 
-  redraw_mask |= REDRAW_ALL;
+  // redraw_mask |= REDRAW_ALL;
 
   FreeLevelEditorGadgets();
   CreateLevelEditorGadgets();
@@ -7446,7 +7865,9 @@ void DrawLevelEd()
 
   DrawEditModeWindow();
 
-  FadeIn(playfield_area_changed ? REDRAW_ALL : REDRAW_FIELD);
+  DrawMaskedBorder(fade_mask);
+
+  FadeIn(fade_mask);
 
   /* copy actual editor door content to door double buffer for OpenDoor() */
   BlitBitmap(drawto, bitmap_db_door_1, DX, DY, DXSIZE, DYSIZE, 0, 0);
@@ -7461,54 +7882,62 @@ static void AdjustDrawingAreaGadgets()
   boolean horizontal_scrollbar_needed;
   boolean vertical_scrollbar_needed;
   int x, y, width, height;
-  int xoffset, yoffset;
 
   /* check if we need any scrollbars */
   horizontal_scrollbar_needed = (ed_xsize > max_ed_fieldx);
-  vertical_scrollbar_needed = (ed_ysize > max_ed_fieldy);
+  vertical_scrollbar_needed   = (ed_ysize > max_ed_fieldy);
 
   /* check if we have a smaller editor field because of scrollbars */
-  if (horizontal_scrollbar_needed)
-    max_ed_fieldy = MAX_ED_FIELDY - 1;
-  if (vertical_scrollbar_needed)
-    max_ed_fieldx = MAX_ED_FIELDX - 1;
+  max_ed_fieldx = getMaxEdFieldX(vertical_scrollbar_needed);
+  max_ed_fieldy = getMaxEdFieldY(horizontal_scrollbar_needed);
 
   /* check again if we now need more scrollbars because of less space */
   horizontal_scrollbar_needed = (ed_xsize > max_ed_fieldx);
-  vertical_scrollbar_needed = (ed_ysize > max_ed_fieldy);
+  vertical_scrollbar_needed   = (ed_ysize > max_ed_fieldy);
 
   /* check if editor field gets even smaller after adding new scrollbars */
-  if (horizontal_scrollbar_needed)
-    max_ed_fieldy = MAX_ED_FIELDY - 1;
-  if (vertical_scrollbar_needed)
-    max_ed_fieldx = MAX_ED_FIELDX - 1;
+  max_ed_fieldx = getMaxEdFieldX(vertical_scrollbar_needed);
+  max_ed_fieldy = getMaxEdFieldY(horizontal_scrollbar_needed);
+
+  ed_fieldx = (ed_xsize > max_ed_fieldx ? max_ed_fieldx : ed_xsize);
+  ed_fieldy = (ed_ysize > max_ed_fieldy ? max_ed_fieldy : ed_ysize);
 
-  ed_fieldx = (ed_xsize < MAX_ED_FIELDX ? ed_xsize : max_ed_fieldx);
-  ed_fieldy = (ed_ysize < MAX_ED_FIELDY ? ed_ysize : max_ed_fieldy);
+  x = SX + ed_fieldx * ed_tilesize;
+  y = SY + ed_fieldy * ed_tilesize;
 
+  width  = ed_fieldx * ed_tilesize - 2 * ED_SCROLLBUTTON_XSIZE;
+  height = ed_fieldy * ed_tilesize - 2 * ED_SCROLLBUTTON_YSIZE;
+
+  /* adjust drawing area gadget */
   ModifyGadget(level_editor_gadget[GADGET_ID_DRAWING_LEVEL],
-              GDI_WIDTH, ed_fieldx * MINI_TILEX,
-              GDI_HEIGHT, ed_fieldy * MINI_TILEY,
               GDI_AREA_SIZE, ed_fieldx, ed_fieldy,
+              GDI_ITEM_SIZE, ed_tilesize, ed_tilesize,
               GDI_END);
 
-  xoffset = (ed_fieldx == MAX_ED_FIELDX ? ED_SCROLLBUTTON_XSIZE : 0);
-  yoffset = (ed_fieldy == MAX_ED_FIELDY ? ED_SCROLLBUTTON_YSIZE : 0);
-
-  x = SX + scrollbutton_pos[ED_SCROLLBUTTON_ID_AREA_RIGHT].x + xoffset;
-  y = SX + scrollbutton_pos[ED_SCROLLBUTTON_ID_AREA_DOWN].y + yoffset;
-
-  ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_RIGHT], GDI_X, x, GDI_END);
-  ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_DOWN], GDI_Y, y, GDI_END);
-
-  width  = scrollbar_pos[ED_SCROLLBAR_ID_AREA_HORIZONTAL].width + xoffset;
-  height = scrollbar_pos[ED_SCROLLBAR_ID_AREA_VERTICAL].height + yoffset;
-
+  /* adjust horizontal scrollbar gadgets */
+  ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_LEFT],
+              GDI_Y, y,
+              GDI_END);
+  ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_RIGHT],
+              GDI_X, x - ED_SCROLLBUTTON_XSIZE,
+              GDI_Y, y,
+              GDI_END);
   ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_HORIZONTAL],
+              GDI_Y, y,
               GDI_WIDTH, width,
               GDI_SCROLLBAR_ITEMS_VISIBLE, ed_fieldx,
               GDI_END);
+
+  /* adjust vertical scrollbar gadgets */
+  ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_UP],
+              GDI_X, x,
+              GDI_END);
+  ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_DOWN],
+              GDI_X, x,
+              GDI_Y, y - ED_SCROLLBUTTON_YSIZE,
+              GDI_END);
   ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_VERTICAL],
+              GDI_X, x,
               GDI_HEIGHT, height,
               GDI_SCROLLBAR_ITEMS_VISIBLE, ed_fieldy,
               GDI_END);
@@ -7602,7 +8031,8 @@ static void ModifyEditorCounterLimits(int counter_id, int min, int max)
     struct GadgetInfo *gi_up = level_editor_gadget[gadget_id_up];
 
     ModifyGadget(gi, GDI_TEXT_SIZE, (max < 10 ? 1 : 3), GDI_END);
-    ModifyGadget(gi_up, GDI_X, gi->x + gi->width + ED_GADGET_DISTANCE,GDI_END);
+    ModifyGadget(gi_up, GDI_X, gi->x + gi->width + ED_GADGET_SMALL_DISTANCE,
+                GDI_END);
   }
 }
 
@@ -7643,48 +8073,74 @@ static void ModifyEditorElementList()
 {
   int i;
 
+  if (!use_permanent_palette && edit_mode != ED_MODE_PALETTE)
+    return;
+
   for (i = 0; i < ED_NUM_ELEMENTLIST_BUTTONS; i++)
   {
     int gadget_id = GADGET_ID_ELEMENTLIST_FIRST + i;
     struct GadgetInfo *gi = level_editor_gadget[gadget_id];
     struct GadgetDesign *gd = &gi->deco.design;
     int element = editor_elements[element_shift + i];
+    int tile_size = BUTTON_TILE_SIZE(editor.palette.tile_size);
 
     UnmapGadget(gi);
 
-    getMiniGraphicSource(el2edimg(element), &gd->bitmap, &gd->x, &gd->y);
+    getEditorGraphicSource(element, tile_size, &gd->bitmap, &gd->x, &gd->y);
+
     ModifyGadget(gi, GDI_INFO_TEXT, getElementInfoText(element), GDI_END);
 
     MapGadget(gi);
   }
 }
 
-static void PickDrawingElement(int button, int element)
+static void DrawDrawingElementGraphic(int element, struct XYTileSize *pos)
 {
-  if (button < 1 || button > 3)
+  int graphic = el2edimg(element);
+  int tile_size = BUTTON_TILE_SIZE(pos->tile_size);
+
+  if (pos->x == -1 &&
+      pos->y == -1)
     return;
 
-  if (button == 1)
-  {
-    new_element1 = element;
-    DrawMiniGraphicExt(drawto,
-                      DX + ED_WIN_MB_LEFT_XPOS, DY + ED_WIN_MB_LEFT_YPOS,
-                      el2edimg(new_element1));
-  }
-  else if (button == 2)
+  DrawSizedGraphicExt(drawto, DX + pos->x, DY + pos->y, graphic, 0, tile_size);
+}
+
+static void ModifyDrawingElementButton(int element, int id)
+{
+  struct GadgetInfo *gi = level_editor_gadget[id];
+  Bitmap *deco_bitmap;
+  int deco_x, deco_y;
+  int tile_size = gi->deco.width;
+
+  getEditorGraphicSource(element, tile_size, &deco_bitmap, &deco_x, &deco_y);
+
+  ModifyGadget(gi, GDI_DECORATION_DESIGN, deco_bitmap, deco_x, deco_y, GDI_END);
+}
+
+static void PickDrawingElement(int button, int element)
+{
+  struct
   {
-    new_element2 = element;
-    DrawMiniGraphicExt(drawto,
-                      DX + ED_WIN_MB_MIDDLE_XPOS, DY + ED_WIN_MB_MIDDLE_YPOS,
-                      el2edimg(new_element2));
-  }
-  else
+    int *new_element;
+    struct XYTileSize *pos;
+    int id;
+  } de, drawing_elements[] =
   {
-    new_element3 = element;
-    DrawMiniGraphicExt(drawto,
-                      DX + ED_WIN_MB_RIGHT_XPOS, DY + ED_WIN_MB_RIGHT_YPOS,
-                      el2edimg(new_element3));
-  }
+    { &new_element1, &editor.palette.element_left,   GADGET_ID_ELEMENT_LEFT   },
+    { &new_element2, &editor.palette.element_middle, GADGET_ID_ELEMENT_MIDDLE },
+    { &new_element3, &editor.palette.element_right,  GADGET_ID_ELEMENT_RIGHT  },
+  };
+
+  if (button < 1 || button > 3)
+    return;
+
+  de = drawing_elements[button - 1];
+
+  *de.new_element = element;   // update global drawing element variable
+
+  DrawDrawingElementGraphic(element, de.pos);
+  ModifyDrawingElementButton(element, de.id);
 
   redraw_mask |= REDRAW_DOOR_1;
 }
@@ -7711,7 +8167,7 @@ static void DrawDrawingWindow()
   AdjustEditorScrollbar(GADGET_ID_SCROLL_HORIZONTAL);
   AdjustEditorScrollbar(GADGET_ID_SCROLL_VERTICAL);
 
-  DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+  DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 
   MapMainDrawingArea();
   MapLevelEditorToolboxDrawingGadgets();
@@ -7725,6 +8181,11 @@ static int getTabulatorBarWidth()
   return gd_gi4->x - gd_gi1->x + gd_gi4->width;
 }
 
+static int getTabulatorBarHeight()
+{
+  return ED_TAB_BAR_HEIGHT;
+}
+
 static void DrawLevelInfoTabulatorGadgets()
 {
   struct GadgetInfo *gd_gi1 = level_editor_gadget[GADGET_ID_LEVELINFO_LEVEL];
@@ -7747,7 +8208,8 @@ static void DrawLevelInfoTabulatorGadgets()
 
     /* draw solid line below inactive tabulator buttons */
     if (!active && tab_color != BLACK_PIXEL)   /* black => transparent */
-      FillRectangle(drawto, gi->x, gi->y + gi->height, gi->width, 1, tab_color);
+      FillRectangle(drawto, gi->x, gi->y + gi->height, gi->width,
+                   ED_GADGET_TINY_DISTANCE, tab_color);
 
     ModifyGadget(gi, GDI_ACTIVE, active, GDI_END);
     MapTextbuttonGadget(i);
@@ -7755,9 +8217,9 @@ static void DrawLevelInfoTabulatorGadgets()
 
   /* draw little border line below tabulator buttons */
   if (tab_color != BLACK_PIXEL)                        /* black => transparent */
-    FillRectangle(drawto, gd_gi1->x, gd_gi1->y + gd_gi1->height + 1,
-                 getTabulatorBarWidth(), ED_GADGET_DISTANCE,
-                 tab_color);
+    FillRectangle(drawto, gd_gi1->x, gd_gi1->y + gd_gi1->height +
+                 ED_GADGET_TINY_DISTANCE,
+                 getTabulatorBarWidth(), getTabulatorBarHeight(), tab_color);
 }
 
 static void DrawPropertiesTabulatorGadgets()
@@ -7796,7 +8258,8 @@ static void DrawPropertiesTabulatorGadgets()
 
     /* draw solid line below inactive tabulator buttons */
     if (!active && tab_color != BLACK_PIXEL)   /* black => transparent */
-      FillRectangle(drawto, gi->x, gi->y + gi->height, gi->width, 1, tab_color);
+      FillRectangle(drawto, gi->x, gi->y + gi->height, gi->width,
+                   ED_GADGET_TINY_DISTANCE, tab_color);
 
     ModifyGadget(gi, GDI_ACTIVE, active, GDI_END);
     MapTextbuttonGadget(i);
@@ -7804,9 +8267,9 @@ static void DrawPropertiesTabulatorGadgets()
 
   /* draw little border line below tabulator buttons */
   if (tab_color != BLACK_PIXEL)                        /* black => transparent */
-    FillRectangle(drawto, gd_gi1->x, gd_gi1->y + gd_gi1->height + 1,
-                 getTabulatorBarWidth(), ED_GADGET_DISTANCE,
-                 tab_color);
+    FillRectangle(drawto, gd_gi1->x, gd_gi1->y + gd_gi1->height +
+                 ED_GADGET_TINY_DISTANCE,
+                 getTabulatorBarWidth(), getTabulatorBarHeight(), tab_color);
 }
 
 static void DrawLevelInfoLevel()
@@ -7848,6 +8311,12 @@ static void DrawLevelInfoEditor()
 
 static void DrawLevelInfoWindow()
 {
+  char *text = "Global Settings";
+  int font_nr = FONT_TITLE_1;
+  struct MenuPosInfo *pos = &editor.settings.headline;
+  int sx = SX + ALIGNED_XPOS(pos->x, getTextWidth(text, font_nr), pos->align);
+  int sy = SY + pos->y;
+
   stick_element_properties_window = FALSE;
 
   UnmapLevelEditorFieldGadgets();
@@ -7855,7 +8324,7 @@ static void DrawLevelInfoWindow()
   SetMainBackgroundImage(IMG_BACKGROUND_EDITOR);
   ClearField();
 
-  DrawTextSCentered(ED_SETTINGS1_YPOS, FONT_TITLE_1, "Global Settings");
+  DrawText(sx, sy, text, font_nr);
 
   DrawLevelInfoTabulatorGadgets();
 
@@ -7872,7 +8341,7 @@ static void DrawCustomContentArea()
   int x1 = right_gadget_border[GADGET_ID_CUSTOM_DEADLINESS];
   int x2 = right_gadget_border[GADGET_ID_CUSTOM_EXPLOSION_TYPE];
   int x3 = right_gadget_border[GADGET_ID_CUSTOM_EXPLODE_IMPACT];
-  int xoffset = ED_DRAWINGAREA_TEXT_DISTANCE;
+  int xoffset = ED_GADGET_SPACE_DISTANCE;
 
   /* add distance for potential left text (without drawing area border) */
   x2 += getTextWidthForGadget(drawingarea_info[id].text_left);
@@ -7889,17 +8358,32 @@ static void DrawCustomChangeContentArea()
   int x1 = right_gadget_border[GADGET_ID_CHANGE_USE_CONTENT];
   int x2 = right_gadget_border[GADGET_ID_CHANGE_REPLACE_WHEN];
   int x3 = right_gadget_border[GADGET_ID_CHANGE_ONLY_COMPLETE];
-  int xoffset = ED_DRAWINGAREA_TEXT_DISTANCE;
+  int xoffset = ED_GADGET_SPACE_DISTANCE;
 
   ModifyGadget(gi, GDI_X, MAX(x1, MAX(x2, x3)) + xoffset, GDI_END);
 
   MapDrawingArea(id);
 }
 
+static void RemoveElementContentArea(int id, int font_height)
+{
+  int border_size = ED_DRAWINGAREA_BORDER_SIZE;
+
+  DrawBackground(SX + ED_AREA_SETTINGS_X(drawingarea_info[id]) - border_size,
+                SY + ED_AREA_SETTINGS_Y(drawingarea_info[id]) - border_size,
+                3 * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size,
+                3 * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size +
+                ED_GADGET_TEXT_DISTANCE + font_height);
+}
+
 static void DrawYamYamContentAreas()
 {
-  int x = SX + ED_AREA_YAMYAM_CONTENT_XPOS(3) + 4 * MINI_TILEX;
-  int y = SY + ED_AREA_YAMYAM_CONTENT_YPOS(0) + ED_BORDER_AREA_YSIZE;
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
+  int tilesize = ED_DRAWINGAREA_TILE_SIZE;
+  int yoffset = (tilesize - font_height) / 2;
+  int x = SX + ED_AREA_YAMYAM_CONTENT_X(3) + 4 * tilesize;
+  int y = SY + ED_AREA_YAMYAM_CONTENT_Y(3) + yoffset;
   int i;
 
   /* display counter to choose number of element content areas */
@@ -7915,27 +8399,26 @@ static void DrawYamYamContentAreas()
     }
     else
     {
-      int font_height = getFontHeight(FONT_TEXT_1);
-
       UnmapDrawingArea(id);
 
       /* delete content areas in case of reducing number of them */
-      DrawBackground(SX + drawingarea_info[id].x - MINI_TILEX / 2,
-                    SY + drawingarea_info[id].y - MINI_TILEY / 2,
-                    4 * MINI_TILEX,
-                    4 * MINI_TILEY + ED_GADGET_TEXT_DISTANCE + font_height);
+      RemoveElementContentArea(id, font_height);
     }
   }
 
-  DrawText(x, y + 0 * MINI_TILEY, "content", FONT_TEXT_1);
-  DrawText(x, y + 1 * MINI_TILEY, "when",    FONT_TEXT_1);
-  DrawText(x, y + 2 * MINI_TILEY, "smashed", FONT_TEXT_1);
+  DrawText(x, y + 0 * tilesize, "content", font_nr);
+  DrawText(x, y + 1 * tilesize, "when",    font_nr);
+  DrawText(x, y + 2 * tilesize, "smashed", font_nr);
 }
 
 static void DrawMagicBallContentAreas()
 {
-  int x = SX + ED_AREA_MAGIC_BALL_CONTENT_XPOS(3) + 4 * MINI_TILEX;
-  int y = SY + ED_AREA_MAGIC_BALL_CONTENT_YPOS(0) + ED_BORDER_AREA_YSIZE;
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
+  int tilesize = ED_DRAWINGAREA_TILE_SIZE;
+  int yoffset = (tilesize - font_height) / 2;
+  int x = SX + ED_AREA_MAGIC_BALL_CONTENT_X(3) + 4 * tilesize;
+  int y = SY + ED_AREA_MAGIC_BALL_CONTENT_Y(3) + yoffset;
   int i;
 
   /* display counter to choose number of element content areas */
@@ -7951,29 +8434,25 @@ static void DrawMagicBallContentAreas()
     }
     else
     {
-      int font_height = getFontHeight(FONT_TEXT_1);
-
       UnmapDrawingArea(id);
 
       /* delete content areas in case of reducing number of them */
-      DrawBackground(SX + drawingarea_info[id].x - MINI_TILEX / 2,
-                    SY + drawingarea_info[id].y - MINI_TILEY / 2,
-                    4 * MINI_TILEX,
-                    4 * MINI_TILEY + ED_GADGET_TEXT_DISTANCE + font_height);
+      RemoveElementContentArea(id, font_height);
     }
   }
 
-  DrawText(x, y + 0 * MINI_TILEY, "generated", FONT_TEXT_1);
-  DrawText(x, y + 1 * MINI_TILEY, "when",      FONT_TEXT_1);
-  DrawText(x, y + 2 * MINI_TILEY, "active",    FONT_TEXT_1);
+  DrawText(x, y + 0 * tilesize, "generated", font_nr);
+  DrawText(x, y + 1 * tilesize, "when",      font_nr);
+  DrawText(x, y + 2 * tilesize, "active",    font_nr);
 }
 
 static void DrawAndroidElementArea(int element)
 {
-  int num_elements = level.num_android_clone_elements;
   int id = ED_DRAWING_ID_ANDROID_CONTENT;
-  int sx = SX + drawingarea_info[id].x - MINI_TILEX / 2;
-  int sy = SY + drawingarea_info[id].y - MINI_TILEY / 2;
+  int num_elements = level.num_android_clone_elements;
+  int border_size = ED_DRAWINGAREA_BORDER_SIZE;
+  int sx = SX + ED_AREA_SETTINGS_X(drawingarea_info[id]) - border_size;
+  int sy = SY + ED_AREA_SETTINGS_Y(drawingarea_info[id]) - border_size;
   int xsize = MAX_ANDROID_ELEMENTS;
   int ysize = 1;
 
@@ -7988,17 +8467,20 @@ static void DrawAndroidElementArea(int element)
   ModifyEditorDrawingArea(id, num_elements, 1);
 
   /* delete content areas in case of reducing number of them */
-  DrawBackground(sx, sy, (xsize + 1) * MINI_TILEX, (ysize + 1) * MINI_TILEY);
+  DrawBackground(sx, sy,
+                xsize * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size,
+                ysize * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size);
 
   MapDrawingArea(id);
 }
 
 static void DrawGroupElementArea(int element)
 {
-  int num_elements = group_element_info.num_elements;
   int id = ED_DRAWING_ID_GROUP_CONTENT;
-  int sx = SX + drawingarea_info[id].x - MINI_TILEX / 2;
-  int sy = SY + drawingarea_info[id].y - MINI_TILEY / 2;
+  int num_elements = group_element_info.num_elements;
+  int border_size = ED_DRAWINGAREA_BORDER_SIZE;
+  int sx = SX + ED_AREA_SETTINGS_X(drawingarea_info[id]) - border_size;
+  int sy = SY + ED_AREA_SETTINGS_Y(drawingarea_info[id]) - border_size;
   int xsize = MAX_ELEMENTS_IN_GROUP;
   int ysize = 1;
 
@@ -8010,25 +8492,28 @@ static void DrawGroupElementArea(int element)
   ModifyEditorDrawingArea(id, num_elements, 1);
 
   /* delete content areas in case of reducing number of them */
-  DrawBackground(sx, sy, (xsize + 1) * MINI_TILEX, (ysize + 1) * MINI_TILEY);
+  DrawBackground(sx, sy,
+                xsize * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size,
+                ysize * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size);
 
   MapDrawingArea(id);
 }
 
 static void DrawPlayerInitialInventoryArea(int element)
 {
+  int id = ED_DRAWING_ID_INVENTORY_CONTENT;
   int player_nr = GET_PLAYER_NR(element);
   int num_elements = level.initial_inventory_size[player_nr];
-  int id = ED_DRAWING_ID_INVENTORY_CONTENT;
-  int sx = SX + drawingarea_info[id].x - MINI_TILEX / 2;
-  int sy = SY + drawingarea_info[id].y - MINI_TILEY / 2;
+  int border_size = ED_DRAWINGAREA_BORDER_SIZE;
+  int sx = SX + ED_AREA_SETTINGS_X(drawingarea_info[id]) - border_size;
+  int sy = SY + ED_AREA_SETTINGS_Y(drawingarea_info[id]) - border_size;
   int xsize = MAX_INITIAL_INVENTORY_SIZE;
   int ysize = 1;
 
   /* determine horizontal position to the right of specified gadget */
   if (drawingarea_info[id].gadget_id_align != GADGET_ID_NONE)
-    sx += (right_gadget_border[drawingarea_info[id].gadget_id_align] +
-          ED_DRAWINGAREA_TEXT_DISTANCE);
+    sx = (right_gadget_border[drawingarea_info[id].gadget_id_align] +
+         ED_DRAWINGAREA_TEXT_DISTANCE);
 
   /* determine horizontal offset for leading text */
   if (drawingarea_info[id].text_left != NULL)
@@ -8039,7 +8524,9 @@ static void DrawPlayerInitialInventoryArea(int element)
   ModifyEditorDrawingArea(id, num_elements, 1);
 
   /* delete content areas in case of reducing number of them */
-  DrawBackground(sx, sy, (xsize + 1) * MINI_TILEX, (ysize + 1) * MINI_TILEY);
+  DrawBackground(sx, sy,
+                xsize * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size,
+                ysize * ED_DRAWINGAREA_TILE_SIZE + 2 * border_size);
 
   MapDrawingArea(id);
 }
@@ -8066,8 +8553,8 @@ static void DrawEnvelopeTextArea(int envelope_nr)
 static boolean PrintInfoText(char *text, int font_nr, int start_line)
 {
   int font_height = getFontHeight(font_nr);
-  int pad_x = ED_ELEMENT_SETTINGS_XPOS(0);
-  int pad_y = ED_ELEMENT_SETTINGS_YPOS(0) + ED_BORDER_SIZE;
+  int pad_x = ED_ELEMENT_SETTINGS_X(0);
+  int pad_y = ED_ELEMENT_SETTINGS_Y(0) + ED_GADGET_SMALL_DISTANCE;
   int sx = SX + pad_x;
   int sy = SY + pad_y;
   int max_lines_per_screen = (SYSIZE - pad_y) / font_height - 1;
@@ -8085,8 +8572,8 @@ static int PrintElementDescriptionFromFile(char *filename, int start_line)
   int font_nr = FONT_TEXT_2;
   int font_width = getFontWidth(font_nr);
   int font_height = getFontHeight(font_nr);
-  int pad_x = ED_ELEMENT_SETTINGS_XPOS(0);
-  int pad_y = ED_ELEMENT_SETTINGS_YPOS(0) + ED_BORDER_SIZE;
+  int pad_x = ED_ELEMENT_SETTINGS_X(0);
+  int pad_y = ED_ELEMENT_SETTINGS_Y(0) + ED_GADGET_SMALL_DISTANCE;
   int sx = SX + pad_x;
   int sy = SY + pad_y + start_line * font_height;
   int max_chars_per_line = (SXSIZE - 2 * pad_x) / font_width;
@@ -8170,8 +8657,8 @@ static void DrawPropertiesInfo()
   int font2_nr = FONT_TEXT_2;
   int font1_width = getFontWidth(font1_nr);
   int font2_height = getFontHeight(font2_nr);
-  int pad_x = ED_ELEMENT_SETTINGS_XPOS(0);
-  int pad_y = ED_ELEMENT_SETTINGS_YPOS(0) + ED_BORDER_SIZE;
+  int pad_x = ED_ELEMENT_SETTINGS_X(0);
+  int pad_y = ED_ELEMENT_SETTINGS_Y(0) + ED_GADGET_SMALL_DISTANCE;
   int screen_line = 0;
   int i, x, y;
 
@@ -8380,6 +8867,7 @@ static boolean checkPropertiesConfig(int element)
 
 static void DrawPropertiesConfig()
 {
+  boolean draw_footer_line = FALSE;
   int max_num_element_counters = 4;
   int num_element_counters = 0;
   int i;
@@ -8490,6 +8978,7 @@ static void DrawPropertiesConfig()
       MapCheckbuttonGadget(ED_CHECKBUTTON_ID_CONTINUOUS_SNAPPING);
       MapCheckbuttonGadget(ED_CHECKBUTTON_ID_INSTANT_RELOCATION);
       MapCheckbuttonGadget(ED_CHECKBUTTON_ID_SHIFTED_RELOCATION);
+      MapCheckbuttonGadget(ED_CHECKBUTTON_ID_LAZY_RELOCATION);
       MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_START_ELEMENT);
       MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_ARTWORK_ELEMENT);
       MapCheckbuttonGadget(ED_CHECKBUTTON_ID_USE_EXPLOSION_ELEMENT);
@@ -8622,6 +9111,8 @@ static void DrawPropertiesConfig()
 
       /* draw drawing area gadgets */
       MapDrawingArea(ED_DRAWING_ID_CUSTOM_GRAPHIC);
+
+      draw_footer_line = TRUE;
     }
     else if (edit_mode_properties == ED_MODE_PROPERTIES_CONFIG_2)
     {
@@ -8672,6 +9163,25 @@ static void DrawPropertiesConfig()
 
     /* draw drawing area gadgets */
     MapDrawingArea(ED_DRAWING_ID_CUSTOM_GRAPHIC);
+
+    draw_footer_line = TRUE;
+  }
+
+  /* draw little footer border line above CE/GE use/save template gadgets */
+  if (draw_footer_line)
+  {
+    struct GadgetInfo *gd_gi1 = level_editor_gadget[GADGET_ID_PROPERTIES_INFO];
+    struct GadgetDesign *gd = &gd_gi1->alt_design[GD_BUTTON_UNPRESSED];
+    int gd_x = gd->x + gd_gi1->border.width / 2;
+    int gd_y = gd->y + gd_gi1->height - 1;
+    Pixel tab_color = GetPixel(gd->bitmap, gd_x, gd_y);
+
+    if (tab_color != BLACK_PIXEL)              /* black => transparent */
+      FillRectangle(drawto,
+                   SX + ED_ELEMENT_SETTINGS_X(0),
+                   SY + ED_ELEMENT_SETTINGS_Y(14) - ED_SETTINGS_TABS_YOFFSET -
+                   ED_TAB_BAR_HEIGHT,
+                   getTabulatorBarWidth(), getTabulatorBarHeight(), tab_color);
   }
 }
 
@@ -8739,13 +9249,12 @@ static void DrawEditorElementAnimation(int x, int y)
   DrawFixedGraphicAnimationExt(drawto, x, y, graphic, frame, NO_MASKING);
 }
 
-static void DrawEditorElementName(int x, int y, int element)
+static void DrawEditorElementName(int x, int y, int font_nr)
 {
-  char *element_name = getElementInfoText(element);
-  int font_nr = FONT_TEXT_1;
+  char *element_name = getElementInfoText(properties_element);
   int font_width = getFontWidth(font_nr);
   int font_height = getFontHeight(font_nr);
-  int max_text_width = SXSIZE - x - ED_ELEMENT_SETTINGS_XPOS(0);
+  int max_text_width = SXSIZE - x - ED_ELEMENT_SETTINGS_X(0);
   int max_chars_per_line = max_text_width / font_width;
   char buffer[max_chars_per_line + 1];
 
@@ -8786,8 +9295,24 @@ static void DrawEditorElementName(int x, int y, int element)
 
 static void DrawPropertiesWindow()
 {
-  int xstart = 2;
-  int ystart = 4;
+  struct GraphicInfo *gd = &graphic_info[IMG_EDITOR_INPUT_TEXT];
+  int element_border = graphic_info[IMG_EDITOR_ELEMENT_BORDER].border_size;
+  int border_size = gd->border_size;
+  int font_nr = FONT_TEXT_1;
+  int font_height = getFontHeight(font_nr);
+  int xoffset = TILEX + element_border + 3 * border_size;
+  int yoffset = (TILEY - font_height) / 2;
+  int x1 = editor.settings.element_graphic.x + element_border;
+  int y1 = editor.settings.element_graphic.y + element_border;
+  int x2 = (editor.settings.element_name.x == -1 ? x1 + xoffset :
+           editor.settings.element_name.x);
+  int y2 = (editor.settings.element_name.y == -1 ? y1 + yoffset :
+           editor.settings.element_name.y);
+  char *text = "Element Settings";
+  int font2_nr = FONT_TITLE_1;
+  struct MenuPosInfo *pos = &editor.settings.headline;
+  int sx = SX + ALIGNED_XPOS(pos->x, getTextWidth(text, font2_nr), pos->align);
+  int sy = SY + pos->y;
 
   stick_element_properties_window = FALSE;
 
@@ -8819,20 +9344,13 @@ static void DrawPropertiesWindow()
   SetMainBackgroundImage(IMG_BACKGROUND_EDITOR);
   ClearField();
 
-  DrawTextSCentered(ED_SETTINGS1_YPOS, FONT_TITLE_1, "Element Settings");
+  DrawText(sx, sy, text, font2_nr);
 
   FrameCounter = 0;    /* restart animation frame counter */
 
-  DrawElementBorder(SX + xstart * MINI_TILEX,
-                   SY + ystart * MINI_TILEY + MINI_TILEY / 2,
-                   TILEX, TILEY, FALSE);
-
-  DrawEditorElementAnimation(SX + xstart * MINI_TILEX,
-                            SY + ystart * MINI_TILEY + MINI_TILEY / 2);
-
-  DrawEditorElementName((xstart + 3) * MINI_TILEX + 1,
-                       (ystart + 1) * MINI_TILEY + 1,
-                       properties_element);
+  DrawElementBorder(SX + x1, SY + y1, TILEX, TILEY, FALSE);
+  DrawEditorElementAnimation(SX + x1, SY + y1);
+  DrawEditorElementName(x2, y2, font_nr);
 
   DrawPropertiesTabulatorGadgets();
 
@@ -8844,13 +9362,28 @@ static void DrawPropertiesWindow()
     DrawPropertiesConfig();
 }
 
+static void DrawPaletteWindow()
+{
+  int i;
+
+  UnmapLevelEditorFieldGadgets();
+
+  SetMainBackgroundImage(IMG_BACKGROUND_EDITOR);
+  ClearField();
+
+  /* map buttons to select elements */
+  for (i = 0; i < ED_NUM_ELEMENTLIST_BUTTONS; i++)
+    MapGadget(level_editor_gadget[GADGET_ID_ELEMENTLIST_FIRST + i]);
+  MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_VERTICAL]);
+  MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_UP]);
+  MapGadget(level_editor_gadget[GADGET_ID_SCROLL_LIST_DOWN]);
+}
+
 static void UpdateCustomElementGraphicGadgets()
 {
-  struct ElementInfo *ei = &element_info[properties_element];
   int i;
 
-  ei->gfx_element = (ei->use_gfx_element ? ei->gfx_element_initial :
-                    properties_element);
+  InitElementPropertiesGfxElement();
 
   ModifyEditorElementList();
   RedrawDrawingElements();
@@ -9306,7 +9839,7 @@ static void SetElementSimple(int x, int y, int element, boolean change_level)
     Feld[x][y] = element;
 
   if (IN_ED_FIELD(sx, sy))
-    DrawMiniElement(sx, sy, element);
+    DrawEditorElement(sx, sy, element);
 }
 
 static void MergeAndCloseNeighbourElements(int x1, int y1, int *element1,
@@ -10007,10 +10540,10 @@ static void DrawAreaBorder(int from_x, int from_y, int to_x, int to_y)
   if (from_y > to_y)
     swap_numbers(&from_y, &to_y);
 
-  from_sx = SX + from_x * MINI_TILEX;
-  from_sy = SY + from_y * MINI_TILEY;
-  to_sx = SX + to_x * MINI_TILEX + MINI_TILEX - 1;
-  to_sy = SY + to_y * MINI_TILEY + MINI_TILEY - 1;
+  from_sx = SX + from_x * ed_tilesize;
+  from_sy = SY + from_y * ed_tilesize;
+  to_sx = SX + (to_x + 1) * ed_tilesize - 1;
+  to_sy = SY + (to_y + 1) * ed_tilesize - 1;
 
   DrawSimpleWhiteLine(drawto, from_sx, from_sy, to_sx, from_sy);
   DrawSimpleWhiteLine(drawto, to_sx, from_sy, to_sx, to_sy);
@@ -10276,7 +10809,7 @@ static int DrawLevelText(int sx, int sy, char letter, int mode)
       break;
 
     case TEXT_SETCURSOR:
-      DrawMiniElement(last_sx, last_sy, Feld[lx][ly]);
+      DrawEditorElement(last_sx, last_sy, Feld[lx][ly]);
       DrawAreaBorder(sx, sy, sx, sy);
       last_sx = sx;
       last_sy = sy;
@@ -10285,6 +10818,10 @@ static int DrawLevelText(int sx, int sy, char letter, int mode)
     case TEXT_WRITECHAR:
       if (letter_element >= EL_CHAR_START && letter_element <= EL_CHAR_END)
       {
+       if (new_element1 >= EL_STEEL_CHAR_START &&
+           new_element1 <= EL_STEEL_CHAR_END)
+         letter_element = letter_element - EL_CHAR_START + EL_STEEL_CHAR_START;
+
        delete_buffer[sx - start_sx] = Feld[lx][ly];
        Feld[lx][ly] = letter_element;
 
@@ -10303,7 +10840,7 @@ static int DrawLevelText(int sx, int sy, char letter, int mode)
       if (sx > start_sx)
       {
        Feld[lx - 1][ly] = delete_buffer[sx - start_sx - 1];
-       DrawMiniElement(sx - 1, sy, Feld[lx - 1][ly]);
+       DrawEditorElement(sx - 1, sy, Feld[lx - 1][ly]);
        DrawLevelText(sx - 1, sy, 0, TEXT_SETCURSOR);
       }
       break;
@@ -10317,7 +10854,7 @@ static int DrawLevelText(int sx, int sy, char letter, int mode)
 
     case TEXT_END:
       CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
-      DrawMiniElement(sx, sy, Feld[lx][ly]);
+      DrawEditorElement(sx, sy, Feld[lx][ly]);
       typing = FALSE;
       break;
 
@@ -10338,7 +10875,7 @@ static void SetTextCursor(int unused_sx, int unused_sy, int sx, int sy,
   int ly = sy + level_ypos;
 
   if (element == -1)
-    DrawMiniElement(sx, sy, Feld[lx][ly]);
+    DrawEditorElement(sx, sy, Feld[lx][ly]);
   else
     DrawAreaBorder(sx, sy, sx, sy);
 }
@@ -10350,7 +10887,7 @@ static void CheckLevelBorderElement(boolean redraw_playfield)
   SetBorderElement();
 
   if (redraw_playfield && BorderElement != last_border_element)
-    DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+    DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 }
 
 static void CopyLevelToUndoBuffer(int mode)
@@ -10359,6 +10896,9 @@ static void CopyLevelToUndoBuffer(int mode)
   boolean new_undo_buffer_position = TRUE;
   int x, y;
 
+  if (undo_buffer_steps == 0)
+    accumulated_undo = FALSE;
+
   switch (mode)
   {
     case UNDO_IMMEDIATE:
@@ -10377,13 +10917,16 @@ static void CopyLevelToUndoBuffer(int mode)
 
   if (new_undo_buffer_position)
   {
-    /* new position in undo buffer ring */
+    /* advance position in undo buffer ring */
     undo_buffer_position = (undo_buffer_position + 1) % NUM_UNDO_STEPS;
 
     if (undo_buffer_steps < NUM_UNDO_STEPS - 1)
       undo_buffer_steps++;
   }
 
+  /* always reset redo buffer when storing level change into undo buffer */
+  redo_buffer_steps = 0;
+
   for (x = 0; x < lev_fieldx; x++)
     for (y = 0; y < lev_fieldy; y++)
       UndoBuffer[undo_buffer_position][x][y] = Feld[x][y];
@@ -10445,7 +10988,7 @@ static void RandomPlacement(int new_element)
     }
   }
 
-  DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+  DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
   CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
 }
 
@@ -10464,7 +11007,7 @@ void WrapLevel(int dx, int dy)
       Feld[x][y] =
        FieldBackup[(x + wrap_dx) % lev_fieldx][(y + wrap_dy) % lev_fieldy];
 
-  DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+  DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
   CopyLevelToUndoBuffer(UNDO_ACCUMULATE);
 }
 
@@ -10472,6 +11015,7 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
 {
   static boolean started_inside_drawing_area = FALSE;
   int id = gi->custom_id;
+  int type_id = gi->custom_type_id;
   boolean button_press_event;
   boolean button_release_event;
   boolean inside_drawing_area = !gi->event.off_borders;
@@ -10581,9 +11125,8 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
          SetElementButton(lx, ly, new_element, button);
        }
       }
-      else
+      else if (!button_release_event)
       {
-       int type_id = gi->custom_type_id;
        int pos = sx * drawingarea_info[type_id].area_ysize + sy;
 
        if (item_xsize == MINI_TILEX && item_ysize == MINI_TILEY)
@@ -10595,7 +11138,7 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
          DrawFixedGraphicExt(drawto,
                              gi->x + sx * TILEX,
                              gi->y + sy * TILEY,
-                             el2img(new_element), 0);
+                             el2edimg(new_element), 0);
 
        if (id == GADGET_ID_CUSTOM_GRAPHIC)
          new_element = GFX_ELEMENT(new_element);
@@ -10697,7 +11240,7 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
       if (button_press_event && Feld[lx][ly] != new_element)
       {
        FloodFill(lx, ly, new_element);
-       DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+       DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
        CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
       }
       break;
@@ -10710,17 +11253,22 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
        PickDrawingElement(button, Feld[lx][ly]);
       else
       {
-       int type_id = gi->custom_type_id;
        int pos = sx * drawingarea_info[type_id].area_ysize + sy;
 
        PickDrawingElement(button, drawingarea_info[type_id].value[pos]);
       }
 
-      break;
-
     default:
       break;
   }
+
+  /* do not mark level as modified for certain non-level-changing gadgets */
+  if ((type_id >= ED_DRAWING_ID_EDITOR_FIRST &&
+       type_id <= ED_DRAWING_ID_EDITOR_LAST) ||
+      actual_drawing_function == GADGET_ID_PICK_ELEMENT)
+    return;
+
+  level.changed = TRUE;
 }
 
 static void HandleCounterButtons(struct GadgetInfo *gi)
@@ -10801,6 +11349,10 @@ static void HandleCounterButtons(struct GadgetInfo *gi)
     case ED_COUNTER_ID_LEVEL_YSIZE:
       lev_fieldx = level.fieldx;
       lev_fieldy = level.fieldy;
+
+      /* check if resizing of level results in change of border border */
+      SetBorderElement();
+
       break;
 
     default:
@@ -10813,6 +11365,11 @@ static void HandleCounterButtons(struct GadgetInfo *gi)
        counter_id <= ED_COUNTER_ID_CHANGE_LAST))
     CopyElementPropertiesToGame(properties_element);
 
+  /* do not mark level as modified for certain non-level-changing gadgets */
+  if (counter_id >= ED_COUNTER_ID_EDITOR_FIRST &&
+      counter_id <= ED_COUNTER_ID_EDITOR_LAST)
+    return;
+
   level.changed = TRUE;
 }
 
@@ -10899,8 +11456,7 @@ static void HandleTextbuttonGadgets(struct GadgetInfo *gi)
   }
   else if (type_id == ED_TEXTBUTTON_ID_SAVE_AS_TEMPLATE)
   {
-    char *template_filename = getDefaultLevelFilename(-1);
-    boolean new_template = !fileExists(template_filename);
+    boolean new_template = !fileExists(getLocalLevelTemplateFilename());
 
     /* backup original "level.field" (needed to track playfield changes) */
     CopyPlayfield(level.field, FieldBackup);
@@ -10923,6 +11479,10 @@ static void HandleTextbuttonGadgets(struct GadgetInfo *gi)
   {
     struct ElementInfo *ei = &element_info[properties_element];
 
+    /* when modifying custom element, ask for copying level template */
+    if (level.use_custom_template && !AskToCopyAndModifyLevelTemplate())
+      return;
+
     setElementChangePages(ei, ei->num_change_pages + 1);
 
     /* set new change page to be new current change page */
@@ -10940,6 +11500,10 @@ static void HandleTextbuttonGadgets(struct GadgetInfo *gi)
   {
     struct ElementInfo *ei = &element_info[properties_element];
 
+    /* when modifying custom element, ask for copying level template */
+    if (level.use_custom_template && !AskToCopyAndModifyLevelTemplate())
+      return;
+
     /* copy all change pages after change page to be deleted */
     for (i = ei->current_change_page; i < ei->num_change_pages - 1; i++)
       ei->change_page[i] = ei->change_page[i + 1];
@@ -10979,10 +11543,16 @@ static void HandleGraphicbuttonGadgets(struct GadgetInfo *gi)
     int current_change_page = ei->current_change_page;
 
     if (type_id == ED_GRAPHICBUTTON_ID_COPY_CHANGE_PAGE)
+    {
       element_info[EL_INTERNAL_CLIPBOARD_CHANGE].change_page[0] =
        ei->change_page[current_change_page];
+    }
     else if (type_id == ED_GRAPHICBUTTON_ID_PASTE_CHANGE_PAGE)
     {
+      /* when modifying custom element, ask for copying level template */
+      if (level.use_custom_template && !AskToCopyAndModifyLevelTemplate())
+       return;
+
       ei->change_page[current_change_page] =
        element_info[EL_INTERNAL_CLIPBOARD_CHANGE].change_page[0];
 
@@ -10995,8 +11565,15 @@ static void HandleGraphicbuttonGadgets(struct GadgetInfo *gi)
 
 static void HandleRadiobuttons(struct GadgetInfo *gi)
 {
-  *radiobutton_info[gi->custom_type_id].value =
-    radiobutton_info[gi->custom_type_id].checked_value;
+  int type_id = gi->custom_type_id;
+
+  *radiobutton_info[type_id].value =
+    radiobutton_info[type_id].checked_value;
+
+  /* do not mark level as modified for certain non-level-changing gadgets */
+  if (type_id >= ED_RADIOBUTTON_ID_EDITOR_FIRST &&
+      type_id <= ED_RADIOBUTTON_ID_EDITOR_LAST)
+    return;
 
   level.changed = TRUE;
 }
@@ -11025,23 +11602,55 @@ static void HandleCheckbuttons(struct GadgetInfo *gi)
   }
   else if (type_id == ED_CHECKBUTTON_ID_CUSTOM_USE_TEMPLATE)
   {
-    char *template_filename = getDefaultLevelFilename(-1);
+    boolean template_related_changes_found = FALSE;
+    int i;
 
-    if (level.use_custom_template && !fileExists(template_filename))
+    /* check if any custom or group elements have been changed */
+    for (i = 0; i < NUM_FILE_ELEMENTS; i++)
+      if ((IS_CUSTOM_ELEMENT(i) || IS_GROUP_ELEMENT(i)) &&
+         element_info[i].modified_settings)
+       template_related_changes_found = TRUE;
+
+    if (level.use_custom_template &&
+       !fileExists(getGlobalLevelTemplateFilename()))
     {
       Request("No level template found!", REQ_CONFIRM);
 
       level.use_custom_template = FALSE;
+
+      ModifyGadget(gi, GDI_CHECKED, FALSE, GDI_END);
+
+      return;
+    }
+
+    if (level.use_custom_template &&
+       template_related_changes_found &&
+       !Request("Discard changes and use level template?", REQ_ASK))
+    {
+      level.use_custom_template = FALSE;
+
       ModifyGadget(gi, GDI_CHECKED, FALSE, GDI_END);
 
       return;
     }
 
+    if (!level.use_custom_template &&
+       Request("Copy settings from level template?", REQ_ASK))
+    {
+      return;
+    }
+
     LoadLevelTemplate(level.use_custom_template ? -1 : level_nr);
 
     DrawEditModeWindow();
   }
 
+  /* do not mark level as modified for certain non-level-changing gadgets */
+  if ((type_id >= ED_CHECKBUTTON_ID_EDITOR_FIRST &&
+       type_id <= ED_CHECKBUTTON_ID_EDITOR_LAST) ||
+      type_id == ED_CHECKBUTTON_ID_STICK_ELEMENT)
+    return;
+
   level.changed = TRUE;
 }
 
@@ -11050,10 +11659,12 @@ static void HandleControlButtons(struct GadgetInfo *gi)
   static int last_level_drawing_function = GADGET_ID_SINGLE_ITEMS;
   static int last_edit_mode = ED_MODE_DRAWING;
   static int last_custom_copy_mode = -1;
+  static int last_button = 0;
   int id = gi->custom_id;
   int button = gi->event.button;
   int step = BUTTON_STEPSIZE(button);
   int new_element = BUTTON_ELEMENT(button);
+  int last_properties_element = properties_element;
   int x, y;
 
   if (edit_mode == ED_MODE_DRAWING && drawing_function == GADGET_ID_TEXT)
@@ -11061,20 +11672,25 @@ static void HandleControlButtons(struct GadgetInfo *gi)
 
   if (id < ED_NUM_CTRL1_BUTTONS &&
       id != GADGET_ID_SINGLE_ITEMS &&
-      id != GADGET_ID_PROPERTIES &&
       id != GADGET_ID_PICK_ELEMENT &&
       edit_mode != ED_MODE_DRAWING &&
       drawing_function != GADGET_ID_PICK_ELEMENT &&
       !(GetKeyModState() & KMOD_Control))
-  {
-    DrawDrawingWindow();
-    edit_mode = ED_MODE_DRAWING;
-  }
+    ChangeEditModeWindow(ED_MODE_DRAWING);
 
   /* element copy mode active, but no element button pressed => deactivate */
   if (last_custom_copy_mode != -1 && id < ED_NUM_CTRL_BUTTONS)
     last_custom_copy_mode = -1;
 
+  /* when showing palette on element buttons, change element of button used */
+  if (editor.palette.show_on_element_buttons &&
+      id >= GADGET_ID_ELEMENT_LEFT && id <= GADGET_ID_ELEMENT_RIGHT)
+  {
+    last_button = id - GADGET_ID_ELEMENT_LEFT + 1;
+
+    id = GADGET_ID_PALETTE;
+  }
+
   switch (id)
   {
     case GADGET_ID_SCROLL_LEFT:
@@ -11087,9 +11703,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
        if (level_xpos < -1)
          level_xpos = -1;
        if (button == 1)
-         ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_RIGHT);
+         ScrollEditorLevel(level_xpos, level_ypos, ED_SCROLL_RIGHT);
        else
-         DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+         DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 
        ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_HORIZONTAL],
                     GDI_SCROLLBAR_ITEM_POSITION, level_xpos + 1, GDI_END);
@@ -11106,9 +11722,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
        if (level_xpos > lev_fieldx - ed_fieldx + 1)
          level_xpos = lev_fieldx - ed_fieldx + 1;
        if (button == 1)
-         ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_LEFT);
+         ScrollEditorLevel(level_xpos, level_ypos, ED_SCROLL_LEFT);
        else
-         DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+         DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 
        ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_HORIZONTAL],
                     GDI_SCROLLBAR_ITEM_POSITION, level_xpos + 1, GDI_END);
@@ -11125,9 +11741,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
        if (level_ypos < -1)
          level_ypos = -1;
        if (button == 1)
-         ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_DOWN);
+         ScrollEditorLevel(level_xpos, level_ypos, ED_SCROLL_DOWN);
        else
-         DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+         DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 
        ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_VERTICAL],
                     GDI_SCROLLBAR_ITEM_POSITION, level_ypos + 1, GDI_END);
@@ -11144,9 +11760,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
        if (level_ypos > lev_fieldy - ed_fieldy + 1)
          level_ypos = lev_fieldy - ed_fieldy + 1;
        if (button == 1)
-         ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_UP);
+         ScrollEditorLevel(level_xpos, level_ypos, ED_SCROLL_UP);
        else
-         DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+         DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 
        ModifyGadget(level_editor_gadget[GADGET_ID_SCROLL_VERTICAL],
                     GDI_SCROLLBAR_ITEM_POSITION, level_ypos + 1, GDI_END);
@@ -11155,12 +11771,18 @@ static void HandleControlButtons(struct GadgetInfo *gi)
 
     case GADGET_ID_SCROLL_HORIZONTAL:
       level_xpos = gi->event.item_position - 1;
-      DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+
+      DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+      BackToFront();
+
       break;
 
     case GADGET_ID_SCROLL_VERTICAL:
       level_ypos = gi->event.item_position - 1;
-      DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+
+      DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+      BackToFront();
+
       break;
 
     case GADGET_ID_SCROLL_LIST_UP:
@@ -11187,6 +11809,53 @@ static void HandleControlButtons(struct GadgetInfo *gi)
 
       break;
 
+    case GADGET_ID_PROPERTIES:
+      // always switch off element properties when they are already displayed
+      last_properties_element = new_element;
+    case GADGET_ID_ELEMENT_LEFT:
+    case GADGET_ID_ELEMENT_MIDDLE:
+    case GADGET_ID_ELEMENT_RIGHT:
+      properties_element = (id == GADGET_ID_ELEMENT_LEFT   ? new_element1 :
+                           id == GADGET_ID_ELEMENT_MIDDLE ? new_element2 :
+                           id == GADGET_ID_ELEMENT_RIGHT  ? new_element3 :
+                           new_element);
+
+      if (edit_mode != ED_MODE_PROPERTIES)
+      {
+       last_edit_mode = edit_mode;
+
+       ChangeEditModeWindow(ED_MODE_PROPERTIES);
+
+       last_level_drawing_function = drawing_function;
+       ClickOnGadget(level_editor_gadget[GADGET_ID_SINGLE_ITEMS],
+                     MB_LEFTBUTTON);
+      }
+      else if (properties_element != last_properties_element)
+      {
+       DrawEditModeWindow();
+      }
+      else
+      {
+       ChangeEditModeWindow(last_edit_mode);
+
+       ClickOnGadget(level_editor_gadget[last_level_drawing_function],
+                     MB_LEFTBUTTON);
+      }
+      break;
+
+    case GADGET_ID_PALETTE:
+      if (edit_mode != ED_MODE_PALETTE)
+      {
+       last_edit_mode = edit_mode;
+
+       ChangeEditModeWindow(ED_MODE_PALETTE);
+      }
+      else
+      {
+       ChangeEditModeWindow(last_edit_mode);
+      }
+      break;
+
     case GADGET_ID_WRAP_LEFT:
       WrapLevel(-step, 0);
       break;
@@ -11223,25 +11892,20 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       RandomPlacement(new_element);
       break;
 
-    case GADGET_ID_PROPERTIES:
-      if (edit_mode != ED_MODE_PROPERTIES)
-      {
-       properties_element = new_element;
-       DrawPropertiesWindow();
-       edit_mode = ED_MODE_PROPERTIES;
+    case GADGET_ID_ZOOM:
+      // zoom level editor tile size in or out (or reset to default size)
+      ed_tilesize = (button == 1 ? ed_tilesize * 2 :
+                    button == 2 ? DEFAULT_EDITOR_TILESIZE :
+                    button == 3 ? ed_tilesize / 2 : ed_tilesize);
 
-       last_level_drawing_function = drawing_function;
-       ClickOnGadget(level_editor_gadget[GADGET_ID_SINGLE_ITEMS],
-                     MB_LEFTBUTTON);
-      }
-      else
-      {
+      // limit zoom level by upper and lower bound
+      ed_tilesize = MIN(MAX(MICRO_TILESIZE, ed_tilesize), TILESIZE);
+
+      InitZoomLevelSettings();
+
+      if (edit_mode == ED_MODE_DRAWING)
        DrawDrawingWindow();
-       edit_mode = ED_MODE_DRAWING;
 
-       ClickOnGadget(level_editor_gadget[last_level_drawing_function],
-                     MB_LEFTBUTTON);
-      }
       break;
 
     case GADGET_ID_CUSTOM_COPY_FROM:
@@ -11260,21 +11924,45 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       break;
 
     case GADGET_ID_UNDO:
-      if (undo_buffer_steps == 0)
+      if (button == 1 && undo_buffer_steps == 0)
       {
        Request("Undo buffer empty!", REQ_CONFIRM);
+
+       break;
+      }
+      else if (button == 2)
+      {
+       break;
+      }
+      else if (button == 3 && redo_buffer_steps == 0)
+      {
+       Request("Redo buffer empty!", REQ_CONFIRM);
+
        break;
       }
 
       if (edit_mode != ED_MODE_DRAWING)
+       ChangeEditModeWindow(ED_MODE_DRAWING);
+
+      if (button == 1)
       {
-       DrawDrawingWindow();
-       edit_mode = ED_MODE_DRAWING;
+       /* undo */
+
+       undo_buffer_position =
+         (undo_buffer_position - 1 + NUM_UNDO_STEPS) % NUM_UNDO_STEPS;
+
+       undo_buffer_steps--;
+       redo_buffer_steps++;
       }
+      else
+      {
+       /* redo */
 
-      undo_buffer_position =
-       (undo_buffer_position - 1 + NUM_UNDO_STEPS) % NUM_UNDO_STEPS;
-      undo_buffer_steps--;
+       undo_buffer_position = (undo_buffer_position + 1) % NUM_UNDO_STEPS;
+
+       undo_buffer_steps++;
+       redo_buffer_steps--;
+      }
 
       for (x = 0; x < lev_fieldx; x++)
        for (y = 0; y < lev_fieldy; y++)
@@ -11283,7 +11971,7 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       /* check if undo operation forces change of border style */
       CheckLevelBorderElement(FALSE);
 
-      DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+      DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
 
       break;
 
@@ -11291,24 +11979,18 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       if (edit_mode != ED_MODE_INFO)
       {
        last_edit_mode = edit_mode;
-       edit_mode = ED_MODE_INFO;
 
-       DrawLevelInfoWindow();
+       ChangeEditModeWindow(ED_MODE_INFO);
       }
       else
       {
-       edit_mode = last_edit_mode;
-
-       DrawEditModeWindow();
+       ChangeEditModeWindow(last_edit_mode);
       }
       break;
 
     case GADGET_ID_CLEAR:
       if (edit_mode != ED_MODE_DRAWING)
-      {
-       DrawDrawingWindow();
-       edit_mode = ED_MODE_DRAWING;
-      }
+       ChangeEditModeWindow(ED_MODE_DRAWING);
 
       for (x = 0; x < MAX_LEV_FIELDX; x++) 
        for (y = 0; y < MAX_LEV_FIELDY; y++) 
@@ -11316,7 +11998,7 @@ static void HandleControlButtons(struct GadgetInfo *gi)
 
       CopyLevelToUndoBuffer(GADGET_ID_CLEAR);
 
-      DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
+      DrawEditorLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
       break;
 
     case GADGET_ID_SAVE:
@@ -11385,7 +12067,7 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       /* needed before playing if editor playfield area has different size */
       ClearRectangle(drawto, REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE);
 
-      redraw_mask = REDRAW_ALL;
+      // redraw_mask = REDRAW_ALL;
 
       level_editor_test_game = TRUE;
 
@@ -11449,6 +12131,10 @@ static void HandleControlButtons(struct GadgetInfo *gi)
          break;
        }
 
+       /* change element of button used to show palette */
+       if (editor.palette.show_on_element_buttons)
+         button = last_button;
+
        PickDrawingElement(button, new_element);
 
        if (!stick_element_properties_window &&
@@ -11463,6 +12149,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
        if (drawing_function == GADGET_ID_PICK_ELEMENT)
          ClickOnGadget(level_editor_gadget[last_drawing_function],
                        MB_LEFTBUTTON);
+
+       if (!use_permanent_palette)
+         ChangeEditModeWindow(last_edit_mode);
       }
 #ifdef DEBUG
       else if (gi->event.type == GD_EVENT_PRESSED)
@@ -11499,6 +12188,7 @@ void HandleLevelEditorKeyInput(Key key)
   {
     int id = GADGET_ID_NONE;
     int new_element_shift = element_shift;
+    int step = ED_ELEMENTLIST_BUTTONS_VERT - 1;
     int i;
 
     switch (key)
@@ -11515,13 +12205,23 @@ void HandleLevelEditorKeyInput(Key key)
       case KSYM_Down:
        id = GADGET_ID_SCROLL_DOWN;
        break;
+
       case KSYM_Page_Up:
-       id = GADGET_ID_SCROLL_LIST_UP;
-       button = MB_RIGHTBUTTON;
-       break;
       case KSYM_Page_Down:
-       id = GADGET_ID_SCROLL_LIST_DOWN;
-       button = MB_RIGHTBUTTON;
+       step *= (key == KSYM_Page_Up ? -1 : +1);
+        element_shift += step * ED_ELEMENTLIST_BUTTONS_HORIZ;
+
+        if (element_shift < 0)
+          element_shift = 0;
+        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_Home:
@@ -11583,10 +12283,13 @@ void HandleLevelEditorKeyInput(Key key)
        {
          HandleControlButtons(level_editor_gadget[GADGET_ID_PROPERTIES]);
        }
+        else if (edit_mode == ED_MODE_PALETTE)
+       {
+         HandleControlButtons(level_editor_gadget[GADGET_ID_PALETTE]);
+       }
        else            /* should never happen */
        {
-         DrawDrawingWindow();
-         edit_mode = ED_MODE_DRAWING;
+         ChangeEditModeWindow(ED_MODE_DRAWING);
        }
 
         break;
@@ -11597,15 +12300,30 @@ void HandleLevelEditorKeyInput(Key key)
 
     if (id != GADGET_ID_NONE)
       ClickOnGadget(level_editor_gadget[id], button);
+    else if (letter == '1' || letter == '?')
+      ClickOnGadget(level_editor_gadget[GADGET_ID_ELEMENT_LEFT], button);
+    else if (letter == '2')
+      ClickOnGadget(level_editor_gadget[GADGET_ID_ELEMENT_MIDDLE], button);
+    else if (letter == '3')
+      ClickOnGadget(level_editor_gadget[GADGET_ID_ELEMENT_RIGHT], button);
     else if (letter == '.')
       ClickOnGadget(level_editor_gadget[GADGET_ID_SINGLE_ITEMS], button);
+    else if (letter == 'U')
+      ClickOnGadget(level_editor_gadget[GADGET_ID_UNDO], 3);
+    else if (letter == '-' || key == KSYM_KP_Subtract)
+      ClickOnGadget(level_editor_gadget[GADGET_ID_ZOOM], 3);
+    else if (letter == '0' || key == KSYM_KP_0)
+      ClickOnGadget(level_editor_gadget[GADGET_ID_ZOOM], 2);
+    else if (letter == '+' || key == KSYM_KP_Add ||
+            letter == '=')     // ("Shift-=" is "+" on US keyboards)
+      ClickOnGadget(level_editor_gadget[GADGET_ID_ZOOM], 1);
     else if (key == KSYM_Return ||
             key == KSYM_space ||
             key == setup.shortcut.toggle_pause)
       ClickOnGadget(level_editor_gadget[GADGET_ID_TEST], button);
     else
       for (i = 0; i < ED_NUM_CTRL_BUTTONS; i++)
-       if (letter && letter == control_info[i].shortcut)
+       if (letter && letter == controlbutton_info[i].shortcut)
          if (!anyTextGadgetActive())
            ClickOnGadget(level_editor_gadget[i], button);
   }
@@ -11613,9 +12331,11 @@ void HandleLevelEditorKeyInput(Key key)
 
 void HandleLevelEditorIdle()
 {
+  int element_border = graphic_info[IMG_EDITOR_ELEMENT_BORDER].border_size;
+  int x = editor.settings.element_graphic.x + element_border;
+  int y = editor.settings.element_graphic.y + element_border;
   static unsigned int action_delay = 0;
   unsigned int action_delay_value = GameFrameDelay;
-  int xpos = 1, ypos = 2;
   int i;
 
   if (edit_mode != ED_MODE_PROPERTIES)
@@ -11632,11 +12352,9 @@ void HandleLevelEditorIdle()
       return;
   }
 
-  DrawEditorElementAnimation(SX + xpos * TILEX,
-                            SY + ypos * TILEY + MINI_TILEY / 2);
+  DrawEditorElementAnimation(SX + x, SY + y);
 
-  MarkTileDirty(xpos, ypos);
-  MarkTileDirty(xpos, ypos + 1);
+  redraw_mask |= REDRAW_FIELD;
 
   FrameCounter++;      /* increase animation frame counter */
 }
@@ -11652,7 +12370,7 @@ void PrintEditorGadgetInfoText(struct GadgetInfo *gi)
   char shortcut[MAX_OUTPUT_LINESIZE + 1];
   int max_infotext_len = getMaxInfoTextLength();
 
-  if (gi == NULL || gi->info_text == NULL)
+  if (gi == NULL || strlen(gi->info_text) == 0)
     return;
 
   strncpy(infotext, gi->info_text, max_infotext_len);
@@ -11660,17 +12378,21 @@ void PrintEditorGadgetInfoText(struct GadgetInfo *gi)
 
   if (gi->custom_id < ED_NUM_CTRL_BUTTONS)
   {
-    int key = control_info[gi->custom_id].shortcut;
+    int key = controlbutton_info[gi->custom_id].shortcut;
 
     if (key)
     {
-      if (gi->custom_id == GADGET_ID_SINGLE_ITEMS)     /* special case 1 */
+      if (gi->custom_id == GADGET_ID_SINGLE_ITEMS)
        sprintf(shortcut, " ('.' or '%c')", key);
-      else if (gi->custom_id == GADGET_ID_PICK_ELEMENT)        /* special case 2 */
+      else if (gi->custom_id == GADGET_ID_PICK_ELEMENT)
        sprintf(shortcut, " ('%c' or 'Ctrl')", key);
-      else if (gi->custom_id == GADGET_ID_TEST)                /* special case 3 */
+      else if (gi->custom_id == GADGET_ID_TEST)
        sprintf(shortcut, " ('Enter' or 'Shift-%c')", key);
-      else                                             /* normal case */
+      else if (gi->custom_id == GADGET_ID_UNDO)
+       sprintf(shortcut, " ('%c/Shift-U')", key);
+      else if (gi->custom_id == GADGET_ID_ZOOM)
+       sprintf(shortcut, " ('%c', '0', '+')", key);
+      else
        sprintf(shortcut, " ('%s%c')",
                (key >= 'A' && key <= 'Z' ? "Shift-" : ""), key);
 
@@ -11679,7 +12401,7 @@ void PrintEditorGadgetInfoText(struct GadgetInfo *gi)
     }
   }
 
-  DrawText(INFOTEXT_XPOS, INFOTEXT_YPOS, infotext, FONT_TEXT_2);
+  DrawText(INFOTEXT_XPOS, INFOTEXT_YPOS, infotext, INFOTEXT_FONT);
 }
 
 void HandleEditorGadgetInfoText(void *ptr)
@@ -11852,7 +12574,7 @@ static void HandleDrawingAreaInfo(struct GadgetInfo *gi)
   infotext[max_infotext_len] = '\0';
 
   if (strlen(infotext) > 0)
-    DrawTextS(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FONT_TEXT_2, infotext);
+    DrawTextS(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, INFOTEXT_FONT, infotext);
 }
 
 void RequestExitLevelEditor(boolean ask_if_level_has_changed,
@@ -11863,14 +12585,33 @@ void RequestExitLevelEditor(boolean ask_if_level_has_changed,
       Request("Level has changed! Exit without saving?",
              REQ_ASK | REQ_STAY_OPEN))
   {
-    SetDoorState(DOOR_CLOSE_2);
+    struct RectWithBorder *vp_door_1 = &viewport.door_1[GAME_MODE_MAIN];
+    struct RectWithBorder *vp_door_2 = &viewport.door_2[GAME_MODE_MAIN];
+
+    /* draw normal door */
+    UndrawSpecialEditorDoor();
+
+    // close editor doors if viewport definition is the same as in main menu
+    if (vp_door_1->x      == DX     &&
+       vp_door_1->y      == DY     &&
+       vp_door_1->width  == DXSIZE &&
+       vp_door_1->height == DYSIZE &&
+       vp_door_2->x      == VX     &&
+       vp_door_2->y      == VY     &&
+       vp_door_2->width  == VXSIZE &&
+       vp_door_2->height == VYSIZE)
+      CloseDoor(DOOR_CLOSE_ALL | DOOR_NO_DELAY);
+    else
+      SetDoorState(DOOR_CLOSE_2);
+
+    BackToFront();
 
     if (quick_quit)
       FadeSkipNextFadeIn();
 
-    game_status = GAME_MODE_MAIN;
+    SetGameStatus(GAME_MODE_MAIN);
 
-    DrawAndFadeInMainMenu(playfield_area_changed ? REDRAW_ALL : REDRAW_FIELD);
+    DrawMainMenu();
   }
   else
   {