rnd-20030507-1-src
[rocksndiamonds.git] / src / editor.c
index b028364fdeb4131f8755da432c750dca8b8f3439..5884e40f8f5b00902a567072e92e3e10655dcac8 100644 (file)
 
 /* values for the setting windows */
 #define ED_SETTINGS_XPOS               (MINI_TILEX + 8)
-#define ED_SETTINGS2_XPOS              MINI_TILEX
+#define ED_SETTINGS_XPOS2              (3 * MINI_TILEX + 8)
 #define ED_SETTINGS_YPOS               MINI_TILEY
+#define ED_SETTINGS2_XPOS              MINI_TILEX
 #define ED_SETTINGS2_YPOS              (ED_SETTINGS_YPOS + 12 * TILEY - 2)
 
 /* values for counter gadgets */
-#define ED_COUNT_ELEM_SCORE_XPOS       ED_SETTINGS_XPOS
-#define ED_COUNT_ELEM_SCORE_YPOS       (14 * MINI_TILEY)
-#define ED_COUNT_ELEM_CONTENT_XPOS     ED_SETTINGS_XPOS
-#define ED_COUNT_ELEM_CONTENT_YPOS     (19 * MINI_TILEY)
+#define ED_COUNT_ELEMENT_SCORE_XPOS    ED_SETTINGS_XPOS
+#define ED_COUNT_ELEMENT_SCORE_YPOS    (11 * MINI_TILEY)
+#define ED_COUNT_ELEMENT_CONTENT_XPOS  ED_SETTINGS_XPOS
+#define ED_COUNT_ELEMENT_CONTENT_YPOS  (19 * MINI_TILEY)
+
+#define ED_COUNT_CHANGE_DELAY_XPOS     (ED_SETTINGS_XPOS2 + 9 * MINI_TILEX)
+
+#define ED_COUNT_CHANGE_DELAY_XPOS     (ED_SETTINGS_XPOS2 + 9 * MINI_TILEX)
 
 #define ED_COUNTER_YSTART              (ED_SETTINGS_YPOS + 2 * TILEY)
 #define ED_COUNTER_YDISTANCE           (3 * MINI_TILEY)
 #define ED_AREA_ELEM_CONTENT_XPOS      ( 2 * MINI_TILEX)
 #define ED_AREA_ELEM_CONTENT_YPOS      (22 * MINI_TILEY)
 
-#define ED_AREA_ELEM_CONTENT2_XPOS     ( 2 * MINI_TILEX)
-#define ED_AREA_ELEM_CONTENT2_YPOS     (28 * MINI_TILEY)
+#define ED_AREA_ELEM_CONTENT2_XPOS     (20 * MINI_TILEX)
+#define ED_AREA_ELEM_CONTENT2_YPOS     (ED_COUNTER_YPOS2(5) + \
+                                        ED_GADGET_DISTANCE)
 
 /* values for random placement background drawing area */
 #define ED_AREA_RANDOM_BACKGROUND_XPOS (29 * MINI_TILEX)
 #define ED_SELECTBOX_XSIZE             ED_WIN_COUNT_XSIZE
 #define ED_SELECTBOX_YSIZE             ED_WIN_COUNT_YSIZE
 
+#define ED_SELECTBOX_CHANGE_UNITS_XPOS (ED_SETTINGS_XPOS2 + \
+                                        ED_CHECKBUTTON_XSIZE + \
+                                        2 * ED_GADGET_DISTANCE)
+
 #define ED_TEXTBUTTON_XPOS             ED_WIN_COUNT_XPOS
 #define ED_TEXTBUTTON_YPOS             (ED_WIN_COUNT_YPOS + \
                                         2 * (2 + ED_WIN_COUNT_YSIZE))
 /* counter button identifiers */
 #define GADGET_ID_COUNTER_FIRST                (GADGET_ID_TOOLBOX_FIRST + 22)
 
-#define GADGET_ID_ELEM_SCORE_DOWN      (GADGET_ID_COUNTER_FIRST + 0)
-#define GADGET_ID_ELEM_SCORE_TEXT      (GADGET_ID_COUNTER_FIRST + 1)
-#define GADGET_ID_ELEM_SCORE_UP                (GADGET_ID_COUNTER_FIRST + 2)
-#define GADGET_ID_ELEM_CONTENT_DOWN    (GADGET_ID_COUNTER_FIRST + 3)
-#define GADGET_ID_ELEM_CONTENT_TEXT    (GADGET_ID_COUNTER_FIRST + 4)
-#define GADGET_ID_ELEM_CONTENT_UP      (GADGET_ID_COUNTER_FIRST + 5)
-#define GADGET_ID_LEVEL_XSIZE_DOWN     (GADGET_ID_COUNTER_FIRST + 6)
-#define GADGET_ID_LEVEL_XSIZE_TEXT     (GADGET_ID_COUNTER_FIRST + 7)
-#define GADGET_ID_LEVEL_XSIZE_UP       (GADGET_ID_COUNTER_FIRST + 8)
-#define GADGET_ID_LEVEL_YSIZE_DOWN     (GADGET_ID_COUNTER_FIRST + 9)
-#define GADGET_ID_LEVEL_YSIZE_TEXT     (GADGET_ID_COUNTER_FIRST + 10)
-#define GADGET_ID_LEVEL_YSIZE_UP       (GADGET_ID_COUNTER_FIRST + 11)
-#define GADGET_ID_LEVEL_RANDOM_DOWN    (GADGET_ID_COUNTER_FIRST + 12)
-#define GADGET_ID_LEVEL_RANDOM_TEXT    (GADGET_ID_COUNTER_FIRST + 13)
-#define GADGET_ID_LEVEL_RANDOM_UP      (GADGET_ID_COUNTER_FIRST + 14)
-#define GADGET_ID_LEVEL_COLLECT_DOWN   (GADGET_ID_COUNTER_FIRST + 15)
-#define GADGET_ID_LEVEL_COLLECT_TEXT   (GADGET_ID_COUNTER_FIRST + 16)
-#define GADGET_ID_LEVEL_COLLECT_UP     (GADGET_ID_COUNTER_FIRST + 17)
-#define GADGET_ID_LEVEL_TIMELIMIT_DOWN (GADGET_ID_COUNTER_FIRST + 18)
-#define GADGET_ID_LEVEL_TIMELIMIT_TEXT (GADGET_ID_COUNTER_FIRST + 19)
-#define GADGET_ID_LEVEL_TIMELIMIT_UP   (GADGET_ID_COUNTER_FIRST + 20)
-#define GADGET_ID_LEVEL_TIMESCORE_DOWN (GADGET_ID_COUNTER_FIRST + 21)
-#define GADGET_ID_LEVEL_TIMESCORE_TEXT (GADGET_ID_COUNTER_FIRST + 22)
-#define GADGET_ID_LEVEL_TIMESCORE_UP   (GADGET_ID_COUNTER_FIRST + 23)
-#define GADGET_ID_SELECT_LEVEL_DOWN    (GADGET_ID_COUNTER_FIRST + 24)
-#define GADGET_ID_SELECT_LEVEL_TEXT    (GADGET_ID_COUNTER_FIRST + 25)
-#define GADGET_ID_SELECT_LEVEL_UP      (GADGET_ID_COUNTER_FIRST + 26)
+#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_SELECT_LEVEL_UP      (GADGET_ID_COUNTER_FIRST + 2)
+#define GADGET_ID_LEVEL_XSIZE_DOWN     (GADGET_ID_COUNTER_FIRST + 3)
+#define GADGET_ID_LEVEL_XSIZE_TEXT     (GADGET_ID_COUNTER_FIRST + 4)
+#define GADGET_ID_LEVEL_XSIZE_UP       (GADGET_ID_COUNTER_FIRST + 5)
+#define GADGET_ID_LEVEL_YSIZE_DOWN     (GADGET_ID_COUNTER_FIRST + 6)
+#define GADGET_ID_LEVEL_YSIZE_TEXT     (GADGET_ID_COUNTER_FIRST + 7)
+#define GADGET_ID_LEVEL_YSIZE_UP       (GADGET_ID_COUNTER_FIRST + 8)
+#define GADGET_ID_LEVEL_RANDOM_DOWN    (GADGET_ID_COUNTER_FIRST + 9)
+#define GADGET_ID_LEVEL_RANDOM_TEXT    (GADGET_ID_COUNTER_FIRST + 10)
+#define GADGET_ID_LEVEL_RANDOM_UP      (GADGET_ID_COUNTER_FIRST + 11)
+#define GADGET_ID_LEVEL_COLLECT_DOWN   (GADGET_ID_COUNTER_FIRST + 12)
+#define GADGET_ID_LEVEL_COLLECT_TEXT   (GADGET_ID_COUNTER_FIRST + 13)
+#define GADGET_ID_LEVEL_COLLECT_UP     (GADGET_ID_COUNTER_FIRST + 14)
+#define GADGET_ID_LEVEL_TIMELIMIT_DOWN (GADGET_ID_COUNTER_FIRST + 15)
+#define GADGET_ID_LEVEL_TIMELIMIT_TEXT (GADGET_ID_COUNTER_FIRST + 16)
+#define GADGET_ID_LEVEL_TIMELIMIT_UP   (GADGET_ID_COUNTER_FIRST + 17)
+#define GADGET_ID_LEVEL_TIMESCORE_DOWN (GADGET_ID_COUNTER_FIRST + 18)
+#define GADGET_ID_LEVEL_TIMESCORE_TEXT (GADGET_ID_COUNTER_FIRST + 19)
+#define GADGET_ID_LEVEL_TIMESCORE_UP   (GADGET_ID_COUNTER_FIRST + 20)
+#define GADGET_ID_ELEMENT_SCORE_DOWN   (GADGET_ID_COUNTER_FIRST + 21)
+#define GADGET_ID_ELEMENT_SCORE_TEXT   (GADGET_ID_COUNTER_FIRST + 22)
+#define GADGET_ID_ELEMENT_SCORE_UP     (GADGET_ID_COUNTER_FIRST + 23)
+#define GADGET_ID_ELEMENT_CONTENT_DOWN (GADGET_ID_COUNTER_FIRST + 24)
+#define GADGET_ID_ELEMENT_CONTENT_TEXT (GADGET_ID_COUNTER_FIRST + 25)
+#define GADGET_ID_ELEMENT_CONTENT_UP   (GADGET_ID_COUNTER_FIRST + 26)
+#define GADGET_ID_CHANGE_DELAY_FIX_DOWN        (GADGET_ID_COUNTER_FIRST + 27)
+#define GADGET_ID_CHANGE_DELAY_FIX_TEXT        (GADGET_ID_COUNTER_FIRST + 28)
+#define GADGET_ID_CHANGE_DELAY_FIX_UP  (GADGET_ID_COUNTER_FIRST + 29)
+#define GADGET_ID_CHANGE_DELAY_RND_DOWN        (GADGET_ID_COUNTER_FIRST + 30)
+#define GADGET_ID_CHANGE_DELAY_RND_TEXT        (GADGET_ID_COUNTER_FIRST + 31)
+#define GADGET_ID_CHANGE_DELAY_RND_UP  (GADGET_ID_COUNTER_FIRST + 32)
 
 /* drawing area identifiers */
-#define GADGET_ID_DRAWING_AREA_FIRST   (GADGET_ID_COUNTER_FIRST + 27)
+#define GADGET_ID_DRAWING_AREA_FIRST   (GADGET_ID_COUNTER_FIRST + 33)
 
 #define GADGET_ID_DRAWING_LEVEL                (GADGET_ID_DRAWING_AREA_FIRST + 0)
-#define GADGET_ID_ELEM_CONTENT_0       (GADGET_ID_DRAWING_AREA_FIRST + 1)
-#define GADGET_ID_ELEM_CONTENT_1       (GADGET_ID_DRAWING_AREA_FIRST + 2)
-#define GADGET_ID_ELEM_CONTENT_2       (GADGET_ID_DRAWING_AREA_FIRST + 3)
-#define GADGET_ID_ELEM_CONTENT_3       (GADGET_ID_DRAWING_AREA_FIRST + 4)
-#define GADGET_ID_ELEM_CONTENT_4       (GADGET_ID_DRAWING_AREA_FIRST + 5)
-#define GADGET_ID_ELEM_CONTENT_5       (GADGET_ID_DRAWING_AREA_FIRST + 6)
-#define GADGET_ID_ELEM_CONTENT_6       (GADGET_ID_DRAWING_AREA_FIRST + 7)
-#define GADGET_ID_ELEM_CONTENT_7       (GADGET_ID_DRAWING_AREA_FIRST + 8)
+#define GADGET_ID_ELEMENT_CONTENT_0    (GADGET_ID_DRAWING_AREA_FIRST + 1)
+#define GADGET_ID_ELEMENT_CONTENT_1    (GADGET_ID_DRAWING_AREA_FIRST + 2)
+#define GADGET_ID_ELEMENT_CONTENT_2    (GADGET_ID_DRAWING_AREA_FIRST + 3)
+#define GADGET_ID_ELEMENT_CONTENT_3    (GADGET_ID_DRAWING_AREA_FIRST + 4)
+#define GADGET_ID_ELEMENT_CONTENT_4    (GADGET_ID_DRAWING_AREA_FIRST + 5)
+#define GADGET_ID_ELEMENT_CONTENT_5    (GADGET_ID_DRAWING_AREA_FIRST + 6)
+#define GADGET_ID_ELEMENT_CONTENT_6    (GADGET_ID_DRAWING_AREA_FIRST + 7)
+#define GADGET_ID_ELEMENT_CONTENT_7    (GADGET_ID_DRAWING_AREA_FIRST + 8)
 #define GADGET_ID_AMOEBA_CONTENT       (GADGET_ID_DRAWING_AREA_FIRST + 9)
 #define GADGET_ID_CUSTOM_CHANGED       (GADGET_ID_DRAWING_AREA_FIRST + 10)
 #define GADGET_ID_RANDOM_BACKGROUND    (GADGET_ID_DRAWING_AREA_FIRST + 11)
 /* selectbox identifiers */
 #define GADGET_ID_SELECTBOX_FIRST      (GADGET_ID_TEXT_INPUT_FIRST + 2)
 
-#define GADGET_ID_CUSTOM_CHANGE_CAUSE  (GADGET_ID_SELECTBOX_FIRST + 0)
+#define GADGET_ID_CHANGE_TIME_UNITS    (GADGET_ID_SELECTBOX_FIRST + 0)
+#define GADGET_ID_CHANGE_CAUSE         (GADGET_ID_SELECTBOX_FIRST + 1)
 
 /* textbutton identifiers */
-#define GADGET_ID_TEXTBUTTON_FIRST     (GADGET_ID_SELECTBOX_FIRST + 1)
+#define GADGET_ID_TEXTBUTTON_FIRST     (GADGET_ID_SELECTBOX_FIRST + 2)
 
 #define GADGET_ID_PROPERTIES_INFO      (GADGET_ID_TEXTBUTTON_FIRST + 0)
 #define GADGET_ID_PROPERTIES_CONFIG    (GADGET_ID_TEXTBUTTON_FIRST + 1)
 #define GADGET_ID_STICK_ELEMENT                (GADGET_ID_CHECKBUTTON_FIRST + 5)
 #define GADGET_ID_EM_SLIPPERY_GEMS     (GADGET_ID_CHECKBUTTON_FIRST + 6)
 #define GADGET_ID_CUSTOM_INDESTRUCTIBLE        (GADGET_ID_CHECKBUTTON_FIRST + 7)
-#define GADGET_ID_CUSTOM_CAN_FALL      (GADGET_ID_CHECKBUTTON_FIRST + 8)
-#define GADGET_ID_CUSTOM_CAN_SMASH     (GADGET_ID_CHECKBUTTON_FIRST + 9)
+#define GADGET_ID_CUSTOM_DIGGABLE      (GADGET_ID_CHECKBUTTON_FIRST + 8)
+#define GADGET_ID_CUSTOM_COLLECTIBLE   (GADGET_ID_CHECKBUTTON_FIRST + 9)
 #define GADGET_ID_CUSTOM_PUSHABLE      (GADGET_ID_CHECKBUTTON_FIRST + 10)
-#define GADGET_ID_CUSTOM_SLIPPERY      (GADGET_ID_CHECKBUTTON_FIRST + 11)
+#define GADGET_ID_CUSTOM_CAN_FALL      (GADGET_ID_CHECKBUTTON_FIRST + 11)
+#define GADGET_ID_CUSTOM_CAN_SMASH     (GADGET_ID_CHECKBUTTON_FIRST + 12)
+#define GADGET_ID_CUSTOM_CAN_MOVE      (GADGET_ID_CHECKBUTTON_FIRST + 13)
+#define GADGET_ID_CUSTOM_SLIPPERY      (GADGET_ID_CHECKBUTTON_FIRST + 14)
+#define GADGET_ID_CUSTOM_WALKABLE_OVER (GADGET_ID_CHECKBUTTON_FIRST + 15)
+#define GADGET_ID_CUSTOM_WALKABLE_INSIDE (GADGET_ID_CHECKBUTTON_FIRST+ 16)
+#define GADGET_ID_CUSTOM_WALKABLE_UNDER        (GADGET_ID_CHECKBUTTON_FIRST + 17)
+#define GADGET_ID_CUSTOM_CHANGEABLE    (GADGET_ID_CHECKBUTTON_FIRST + 18)
+#define GADGET_ID_CHANGE_DELAY_FIXED   (GADGET_ID_CHECKBUTTON_FIRST + 19)
+#define GADGET_ID_CHANGE_DELAY_RANDOM  (GADGET_ID_CHECKBUTTON_FIRST + 20)
 
 /* gadgets for buttons in element list */
-#define GADGET_ID_ELEMENTLIST_FIRST    (GADGET_ID_CHECKBUTTON_FIRST + 12)
+#define GADGET_ID_ELEMENTLIST_FIRST    (GADGET_ID_CHECKBUTTON_FIRST + 21)
 #define GADGET_ID_ELEMENTLIST_LAST     (GADGET_ID_ELEMENTLIST_FIRST +  \
                                        ED_NUM_ELEMENTLIST_BUTTONS - 1)
 
 #define RADIO_NR_RANDOM_ELEMENTS       2
 
 /* values for counter gadgets */
-#define ED_COUNTER_ID_ELEM_SCORE       0
-#define ED_COUNTER_ID_ELEM_CONTENT     1
-#define ED_COUNTER_ID_LEVEL_XSIZE      2
-#define ED_COUNTER_ID_LEVEL_YSIZE      3
-#define ED_COUNTER_ID_LEVEL_COLLECT    4
-#define ED_COUNTER_ID_LEVEL_TIMELIMIT  5
-#define ED_COUNTER_ID_LEVEL_TIMESCORE  6
-#define ED_COUNTER_ID_LEVEL_RANDOM     7
-#define ED_COUNTER_ID_SELECT_LEVEL     8
-
-#define ED_NUM_COUNTERBUTTONS          9
+#define ED_COUNTER_ID_SELECT_LEVEL     0
+#define ED_COUNTER_ID_LEVEL_XSIZE      1
+#define ED_COUNTER_ID_LEVEL_YSIZE      2
+#define ED_COUNTER_ID_LEVEL_COLLECT    3
+#define ED_COUNTER_ID_LEVEL_TIMELIMIT  4
+#define ED_COUNTER_ID_LEVEL_TIMESCORE  5
+#define ED_COUNTER_ID_LEVEL_RANDOM     6
+#define ED_COUNTER_ID_ELEMENT_SCORE    7
+#define ED_COUNTER_ID_ELEMENT_CONTENT  8
+#define ED_COUNTER_ID_CHANGE_DELAY_FIX 9
+#define ED_COUNTER_ID_CHANGE_DELAY_RND 10
+
+#define ED_NUM_COUNTERBUTTONS          11
 
 #define ED_COUNTER_ID_LEVEL_FIRST      ED_COUNTER_ID_LEVEL_XSIZE
 #define ED_COUNTER_ID_LEVEL_LAST       ED_COUNTER_ID_LEVEL_RANDOM
 
+#define ED_COUNTER_ID_CHANGE_FIRST     ED_COUNTER_ID_CHANGE_DELAY_FIX
+#define ED_COUNTER_ID_CHANGE_LAST      ED_COUNTER_ID_CHANGE_DELAY_RND
+
 /* values for scrollbutton gadgets */
 #define ED_SCROLLBUTTON_ID_AREA_UP     0
 #define ED_SCROLLBUTTON_ID_AREA_DOWN   1
 #define ED_TEXTINPUT_ID_LEVEL_LAST     ED_TEXTINPUT_ID_LEVEL_AUTHOR
 
 /* values for selectbox gadgets */
-#define ED_SELECTBOX_ID_CUSTOM_CHANGE_CAUSE    0
+#define ED_SELECTBOX_ID_CHANGE_TIME_UNITS      0
+#define ED_SELECTBOX_ID_CHANGE_CAUSE           1
+
+#define ED_NUM_SELECTBOX                       2
 
-#define ED_NUM_SELECTBOX                       1
+#define ED_SELECTBOX_ID_CHANGE_FIRST   ED_SELECTBOX_ID_CHANGE_TIME_UNITS
+#define ED_SELECTBOX_ID_CHANGE_LAST    ED_SELECTBOX_ID_CHANGE_CAUSE
 
 /* values for textbutton gadgets */
 #define ED_TEXTBUTTON_ID_PROPERTIES_INFO       0
 #define ED_CHECKBUTTON_ID_STICK_ELEMENT                3
 #define ED_CHECKBUTTON_ID_EM_SLIPPERY_GEMS     4
 #define ED_CHECKBUTTON_ID_CUSTOM_INDESTRUCTIBLE        5
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL      6
-#define ED_CHECKBUTTON_ID_CUSTOM_CAN_SMASH     7
+#define ED_CHECKBUTTON_ID_CUSTOM_DIGGABLE      6
+#define ED_CHECKBUTTON_ID_CUSTOM_COLLECTIBLE   7
 #define ED_CHECKBUTTON_ID_CUSTOM_PUSHABLE      8
-#define ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY      9
-
-#define ED_NUM_CHECKBUTTONS                    10
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_FALL      9
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_SMASH     10
+#define ED_CHECKBUTTON_ID_CUSTOM_CAN_MOVE      11
+#define ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY      12
+#define ED_CHECKBUTTON_ID_CUSTOM_WALKABLE_OVER 13
+#define ED_CHECKBUTTON_ID_CUSTOM_WALKABLE_INSIDE 14
+#define ED_CHECKBUTTON_ID_CUSTOM_WALKABLE_UNDER        15
+#define ED_CHECKBUTTON_ID_CUSTOM_CHANGEABLE    16
+#define ED_CHECKBUTTON_ID_CHANGE_DELAY_FIXED   17
+#define ED_CHECKBUTTON_ID_CHANGE_DELAY_RANDOM  18
+
+#define ED_NUM_CHECKBUTTONS                    19
 
 #define ED_CHECKBUTTON_ID_LEVEL_FIRST  ED_CHECKBUTTON_ID_DOUBLE_SPEED
 #define ED_CHECKBUTTON_ID_LEVEL_LAST   ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 
 #define ED_CHECKBUTTON_ID_CUSTOM_FIRST ED_CHECKBUTTON_ID_CUSTOM_INDESTRUCTIBLE
-#define ED_CHECKBUTTON_ID_CUSTOM_LAST  ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY
+#define ED_CHECKBUTTON_ID_CUSTOM_LAST  ED_CHECKBUTTON_ID_CUSTOM_WALKABLE_UNDER
+
+#define ED_CHECKBUTTON_ID_CHANGE_FIRST ED_CHECKBUTTON_ID_CUSTOM_CHANGEABLE
+#define ED_CHECKBUTTON_ID_CHANGE_LAST  ED_CHECKBUTTON_ID_CHANGE_DELAY_RANDOM
 
 /* values for radiobutton gadgets */
 #define ED_RADIOBUTTON_ID_PERCENTAGE   0
@@ -531,6 +578,8 @@ static int random_placement_background_element = EL_SAND;
 static boolean random_placement_background_restricted = FALSE;
 static boolean stick_element_properties_window = FALSE;
 static boolean custom_element_properties[NUM_ELEMENT_PROPERTIES];
+static boolean custom_element_change_events[NUM_CHANGE_EVENTS];
+static struct CustomElementChangeInfo custom_element_change;
 
 static struct
 {
@@ -543,20 +592,12 @@ static struct
 } counterbutton_info[ED_NUM_COUNTERBUTTONS] =
 {
   {
-    ED_COUNT_ELEM_SCORE_XPOS,          ED_COUNT_ELEM_SCORE_YPOS,
-    MIN_SCORE,                         MAX_SCORE,
-    GADGET_ID_ELEM_SCORE_DOWN,         GADGET_ID_ELEM_SCORE_UP,
-    GADGET_ID_ELEM_SCORE_TEXT,
-    NULL,                              /* will be set when used */
-    "element score",                   NULL
-  },
-  {
-    ED_COUNT_ELEM_CONTENT_XPOS,                ED_COUNT_ELEM_CONTENT_YPOS,
-    MIN_ELEMENT_CONTENTS,              MAX_ELEMENT_CONTENTS,
-    GADGET_ID_ELEM_CONTENT_DOWN,       GADGET_ID_ELEM_CONTENT_UP,
-    GADGET_ID_ELEM_CONTENT_TEXT,
-    &level.num_yam_contents,
-    "element content",                 NULL
+    DX + 5 - SX,                       DY + 3 - SY,
+    1,                                 100,
+    GADGET_ID_SELECT_LEVEL_DOWN,       GADGET_ID_SELECT_LEVEL_UP,
+    GADGET_ID_SELECT_LEVEL_TEXT,
+    &level_nr,
+    NULL,                              NULL
   },
   {
     ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS(2),
@@ -607,12 +648,36 @@ static struct
     "random element placement",                "in"
   },
   {
-    DX + 5 - SX,                       DY + 3 - SY,
-    1,                                 100,
-    GADGET_ID_SELECT_LEVEL_DOWN,       GADGET_ID_SELECT_LEVEL_UP,
-    GADGET_ID_SELECT_LEVEL_TEXT,
-    &level_nr,
-    NULL,                              NULL
+    ED_COUNT_ELEMENT_SCORE_XPOS,       ED_COUNT_ELEMENT_SCORE_YPOS,
+    MIN_SCORE,                         MAX_SCORE,
+    GADGET_ID_ELEMENT_SCORE_DOWN,      GADGET_ID_ELEMENT_SCORE_UP,
+    GADGET_ID_ELEMENT_SCORE_TEXT,
+    NULL,                              /* will be set when used */
+    "element score",                   NULL
+  },
+  {
+    ED_COUNT_ELEMENT_CONTENT_XPOS,     ED_COUNT_ELEMENT_CONTENT_YPOS,
+    MIN_ELEMENT_CONTENTS,              MAX_ELEMENT_CONTENTS,
+    GADGET_ID_ELEMENT_CONTENT_DOWN,    GADGET_ID_ELEMENT_CONTENT_UP,
+    GADGET_ID_ELEMENT_CONTENT_TEXT,
+    &level.num_yam_contents,
+    "element content",                 NULL
+  },
+  {
+    ED_COUNT_CHANGE_DELAY_XPOS,                ED_COUNTER_YPOS2(6),
+    0,                                 999,
+    GADGET_ID_CHANGE_DELAY_FIX_DOWN,   GADGET_ID_CHANGE_DELAY_FIX_UP,
+    GADGET_ID_CHANGE_DELAY_FIX_TEXT,
+    &custom_element_change.delay_fixed,
+    NULL,                              "units (fixed)"
+  },
+  {
+    ED_COUNT_CHANGE_DELAY_XPOS,                ED_COUNTER_YPOS2(7),
+    0,                                 999,
+    GADGET_ID_CHANGE_DELAY_RND_DOWN,   GADGET_ID_CHANGE_DELAY_RND_UP,
+    GADGET_ID_CHANGE_DELAY_RND_TEXT,
+    &custom_element_change.delay_random,
+    NULL,                              "units (random)"
   }
 };
 
@@ -641,6 +706,14 @@ static struct
   }
 };
 
+static struct ValueTextInfo options_change_time_units[] =
+{
+  { 50,        "seconds"               },
+  { 1, "frames"                },
+  { -1,        NULL                    }
+};
+static int index_change_time_units = 0;
+
 static struct ValueTextInfo options_change_cause[] =
 {
   { 1, "specified delay"       },
@@ -650,23 +723,32 @@ static struct ValueTextInfo options_change_cause[] =
   { 5, "pressed by player"     },
   { -1,        NULL                    }
 };
-static int index_change_cause = 0;
+static int index_change_cause = 0, value_change_cause = 0;
 
 static struct
 {
   int x, y;
   int gadget_id;
-  int size;
+  int size;    /* size of selectbox (chars) or '0' (dynamically determined) */
   struct ValueTextInfo *options;
-  int *index;
+  int *index, *value;
   char *text, *infotext;
 } selectbox_info[ED_NUM_SELECTBOX] =
 {
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS(3),
-    GADGET_ID_CUSTOM_CHANGE_CAUSE,
-    17,
+    ED_SELECTBOX_CHANGE_UNITS_XPOS,    ED_COUNTER_YPOS2(8),
+    GADGET_ID_CHANGE_TIME_UNITS,
+    0,
+    options_change_time_units, &index_change_time_units,
+    &custom_element_change.delay_frames,
+    "delay units given in", "time units for change"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS(8),
+    GADGET_ID_CHANGE_CAUSE,
+    0,
     options_change_cause, &index_change_cause,
+    &value_change_cause,
     "test:", "test-selectbox entry"
   },
 };
@@ -835,10 +917,10 @@ static struct
     "restrict random placement to",    "set random placement restriction"
   },
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS(4),
+    ED_SETTINGS_XPOS,                  0,      /* set at runtime */
     GADGET_ID_STICK_ELEMENT,
     &stick_element_properties_window,
-    "stick window to edit content",    "stick window to edit content"
+    "stick this screen to edit content","stick this screen to edit content"
   },
   {
     ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS(4),
@@ -847,34 +929,88 @@ static struct
     "slip down from certain flat walls","use EM style slipping behaviour"
   },
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(10),
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(6),
     GADGET_ID_CUSTOM_INDESTRUCTIBLE,
     &custom_element_properties[EP_INDESTRUCTIBLE],
     "indestructible",                  "element cannot be destroyed"
   },
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(11),
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(7),
+    GADGET_ID_CUSTOM_DIGGABLE,
+    &custom_element_properties[EP_DIGGABLE],
+    "diggable",                                "element can be digged away"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(8),
+    GADGET_ID_CUSTOM_COLLECTIBLE,
+    &custom_element_properties[EP_COLLECTIBLE],
+    "collectible",                     "element can be collected"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(9),
+    GADGET_ID_CUSTOM_PUSHABLE,
+    &custom_element_properties[EP_PUSHABLE],
+    "pushable",                                "element can be pushed"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(10),
     GADGET_ID_CUSTOM_CAN_FALL,
     &custom_element_properties[EP_CAN_FALL],
     "can fall",                                "element can fall down"
   },
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(12),
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(11),
     GADGET_ID_CUSTOM_CAN_SMASH,
     &custom_element_properties[EP_CAN_SMASH],
     "can smash",                       "element can smash other elements"
   },
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(13),
-    GADGET_ID_CUSTOM_PUSHABLE,
-    &custom_element_properties[EP_PUSHABLE],
-    "pushable",                                "element can be pushed"
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(12),
+    GADGET_ID_CUSTOM_CAN_MOVE,
+    &custom_element_properties[EP_CAN_MOVE],
+    "can move",                                "element can move in some direction"
   },
   {
-    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(14),
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(13),
     GADGET_ID_CUSTOM_SLIPPERY,
     &custom_element_properties[EP_SLIPPERY],
     "slippery",                                "other elements can fall down from it"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(14),
+    GADGET_ID_CUSTOM_WALKABLE_OVER,
+    &custom_element_properties[EP_WALKABLE_OVER],
+    "player can walk over",            "player can walk over this element"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(15),
+    GADGET_ID_CUSTOM_WALKABLE_INSIDE,
+    &custom_element_properties[EP_WALKABLE_INSIDE],
+    "player can walk inside",          "player can walk inside this element"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(16),
+    GADGET_ID_CUSTOM_WALKABLE_UNDER,
+    &custom_element_properties[EP_WALKABLE_UNDER],
+    "player can walk under",           "player can walk under this element"
+  },
+  {
+    ED_SETTINGS_XPOS,                  ED_COUNTER_YPOS2(5),
+    GADGET_ID_CUSTOM_CHANGEABLE,
+    &custom_element_properties[EP_CHANGEABLE],
+    "element changes to    after:",    "element can change to other element"
+  },
+  {
+    ED_SETTINGS_XPOS2,                 ED_COUNTER_YPOS2(6),
+    GADGET_ID_CHANGE_DELAY_FIXED,
+    &custom_element_change_events[CE_DELAY_FIXED],
+    "delay of",                                "element changes after fixed delay"
+  },
+  {
+    ED_SETTINGS_XPOS2,                 ED_COUNTER_YPOS2(7),
+    GADGET_ID_CHANGE_DELAY_RANDOM,
+    &custom_element_change_events[CE_DELAY_RANDOM],
+    "delay of",                                "element changes after random delay"
   }
 };
 
@@ -906,6 +1042,7 @@ static int new_element3 = EL_SAND;
 /* forward declaration for internal use */
 static void ModifyEditorCounter(int, int);
 static void ModifyEditorCounterLimits(int, int, int);
+static void ModifyEditorSelectbox(int, int);
 static void DrawDrawingWindow();
 static void DrawLevelInfoWindow();
 static void DrawPropertiesWindow();
@@ -2219,7 +2356,7 @@ static void CreateDrawingAreas()
     int gx = SX + ED_AREA_ELEM_CONTENT_XPOS + 5 * (i % 4) * MINI_TILEX;
     int gy = SX + ED_AREA_ELEM_CONTENT_YPOS + 6 * (i / 4) * MINI_TILEY;
 
-    id = GADGET_ID_ELEM_CONTENT_0 + i;
+    id = GADGET_ID_ELEMENT_CONTENT_0 + i;
     gi = CreateGadget(GDI_CUSTOM_ID, id,
                      GDI_CUSTOM_TYPE_ID, i,
                      GDI_X, gx,
@@ -2349,30 +2486,43 @@ static void CreateTextInputGadgets()
 static void CreateSelectboxGadgets()
 {
   int max_infotext_len = getMaxInfoTextLength();
-  int i;
+  int i, j;
 
   for (i=0; i<ED_NUM_SELECTBOX; i++)
   {
     Bitmap *gd_bitmap = graphic_info[IMG_GLOBAL_DOOR].bitmap;
     int gd_x, gd_y;
+    int xoffset;
     struct GadgetInfo *gi;
     unsigned long event_mask;
     char infotext[MAX_OUTPUT_LINESIZE + 1];
     int id = selectbox_info[i].gadget_id;
 
+    /* (we cannot use -1 for uninitialized values if we directly compare
+       with results from strlen(), because the '<' and '>' operation will
+       implicitely cast -1 to an unsigned integer value!) */
+
+    if (selectbox_info[i].size == 0)   /* dynamically determined */
+      for (j=0; selectbox_info[i].options[j].text != NULL; j++)
+       if (strlen(selectbox_info[i].options[j].text) > selectbox_info[i].size)
+         selectbox_info[i].size = strlen(selectbox_info[i].options[j].text);
+
     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;
 
+    xoffset = (getFontWidth(FONT_TEXT_1) * strlen(selectbox_info[i].text) +
+              2 * ED_GADGET_DISTANCE);
+
     sprintf(infotext, "Select %s", selectbox_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 + selectbox_info[i].x,
+                     GDI_X, SX + selectbox_info[i].x + xoffset,
                      GDI_Y, SY + selectbox_info[i].y,
                      GDI_TYPE, GD_TYPE_SELECTBOX,
                      GDI_SELECTBOX_OPTIONS, selectbox_info[i].options,
@@ -2607,7 +2757,7 @@ void CreateLevelEditorGadgets()
   int old_game_status = game_status;
 
   /* setting 'game_status' is needed to get the right fonts for the editor */
-  game_status = LEVELED;
+  game_status = GAME_MODE_EDITOR;
 
   ReinitializeElementList();
 
@@ -2804,16 +2954,32 @@ static void CopyCustomElementPropertiesToEditor(int element)
 {
   int i;
 
+  i = properties_element - EL_CUSTOM_START;
+  custom_element_change = level.custom_element[i].change;
+
   for (i=0; i < NUM_ELEMENT_PROPERTIES; i++)
     custom_element_properties[i] = HAS_PROPERTY(element, i);
+
+  for (i=0; i < NUM_CHANGE_EVENTS; i++)
+    custom_element_change_events[i] = HAS_CHANGE_EVENT(element, i);
 }
 
 static void CopyCustomElementPropertiesToGame(int element)
 {
   int i;
 
+  i = properties_element - EL_CUSTOM_START;
+  level.custom_element[i].change = custom_element_change;
+
   for (i=0; i < NUM_ELEMENT_PROPERTIES; i++)
     SET_PROPERTY(element, i, custom_element_properties[i]);
+
+  for (i=0; i < NUM_CHANGE_EVENTS; i++)
+    SET_CHANGE_EVENT(element, i, custom_element_change_events[i]);
+
+  /* copy change events also to special level editor variable */
+  i = properties_element - EL_CUSTOM_START;
+  custom_element_change = level.custom_element[i].change;
 }
 
 void DrawLevelEd()
@@ -3009,6 +3175,23 @@ static void ModifyEditorCounterLimits(int counter_id, int min, int max)
   ModifyGadget(gi, GDI_NUMBER_MIN, min, GDI_NUMBER_MAX, max, GDI_END);
 }
 
+static void ModifyEditorSelectbox(int selectbox_id, int new_value)
+{
+  int gadget_id = selectbox_info[selectbox_id].gadget_id;
+  struct GadgetInfo *gi = level_editor_gadget[gadget_id];
+  int new_index_value = 0;
+  int i;
+
+  for(i=0; selectbox_info[selectbox_id].options[i].text != NULL; i++)
+    if (selectbox_info[selectbox_id].options[i].value == new_value)
+      new_index_value = i;
+
+  *selectbox_info[selectbox_id].value =
+    selectbox_info[selectbox_id].options[new_index_value].value;
+
+  ModifyGadget(gi, GDI_SELECTBOX_INDEX, new_index_value, GDI_END);
+}
+
 static void PickDrawingElement(int button, int element)
 {
   if (button < 1 || button > 3)
@@ -3201,11 +3384,23 @@ static void DrawAmoebaContentArea()
 
 static void DrawCustomChangedArea()
 {
-  int area_x = ED_AREA_ELEM_CONTENT2_XPOS / MINI_TILEX;
-  int area_y = ED_AREA_ELEM_CONTENT2_YPOS / MINI_TILEY;
-  int area_sx = SX + ED_AREA_ELEM_CONTENT2_XPOS;
-  int area_sy = SY + ED_AREA_ELEM_CONTENT2_YPOS;
-  int i = properties_element - EL_CUSTOM_START;
+  struct GadgetInfo *gi = level_editor_gadget[GADGET_ID_CUSTOM_CHANGED];
+#if 0
+  int xoffset_right2 = ED_CHECKBUTTON_XSIZE + 2 * ED_GADGET_DISTANCE;
+  int yoffset_right2 = ED_BORDER_SIZE;
+  int i = ED_CHECKBUTTON_ID_CUSTOM_CHANGEABLE;
+  int text_len = strlen(checkbutton_info[i].text);
+  int text_width = text_len * getFontWidth(FONT_TEXT_1);
+  int xpos = checkbutton_info[i].x + 2 * xoffset_right2 + text_width;
+  int ypos = checkbutton_info[i].y + yoffset_right2;
+#else
+  int xpos = ED_AREA_ELEM_CONTENT2_XPOS;
+  int ypos = ED_AREA_ELEM_CONTENT2_YPOS;
+#endif
+  int area_x = xpos / MINI_TILEX;
+  int area_y = ypos / MINI_TILEY;
+  int area_sx = SX + xpos;
+  int area_sy = SY + ypos;
 
   if (!IS_CUSTOM_ELEMENT(properties_element))
   {
@@ -3215,19 +3410,28 @@ static void DrawCustomChangedArea()
     return;
   }
 
-  ElementContent[0][0][0] = level.custom_element_successor[i];
+  ElementContent[0][0][0] = custom_element_change.successor;
 
   DrawElementBorder(area_sx, area_sy, MINI_TILEX, MINI_TILEY);
+#if 1
+  DrawMiniGraphicExt(drawto,
+                    gi->x,
+                    gi->y,
+                    el2edimg(ElementContent[0][0][0]));
+#else
   DrawMiniElement(area_x, area_y, ElementContent[0][0][0]);
+#endif
 
+#if 0
   DrawText(area_sx + TILEX, area_sy + 1, "Element after change", FONT_TEXT_1);
+#endif
 
   MapDrawingArea(GADGET_ID_CUSTOM_CHANGED);
 }
 
 static void DrawElementContentAreas()
 {
-  int counter_id = ED_COUNTER_ID_ELEM_CONTENT;
+  int counter_id = ED_COUNTER_ID_ELEMENT_CONTENT;
   int area_x = ED_AREA_ELEM_CONTENT_XPOS / MINI_TILEX;
   int area_y = ED_AREA_ELEM_CONTENT_YPOS / MINI_TILEY;
   int area_sx = SX + ED_AREA_ELEM_CONTENT_XPOS;
@@ -3242,7 +3446,7 @@ static void DrawElementContentAreas()
        ElementContent[i][x][y] = level.yam_content[i][x][y];
 
   for (i=0; i<MAX_ELEMENT_CONTENTS; i++)
-    UnmapDrawingArea(GADGET_ID_ELEM_CONTENT_0 + i);
+    UnmapDrawingArea(GADGET_ID_ELEMENT_CONTENT_0 + i);
 
   /* display counter to choose number of element content areas */
   x = counterbutton_info[counter_id].x + xoffset_right;
@@ -3280,7 +3484,7 @@ static void DrawElementContentAreas()
   }
 
   for (i=0; i<level.num_yam_contents; i++)
-    MapDrawingArea(GADGET_ID_ELEM_CONTENT_0 + i);
+    MapDrawingArea(GADGET_ID_ELEMENT_CONTENT_0 + i);
 }
 
 #define TEXT_COLLECTING                "Score for collecting"
@@ -3362,7 +3566,10 @@ static boolean checkPropertiesConfig()
 
 static void DrawPropertiesConfig()
 {
-  int counter_id = ED_COUNTER_ID_ELEM_SCORE;
+  boolean element_has_score = FALSE;
+  char *element_score_text = NULL;
+  static int temporary_dummy_score = 0;
+  int counter_id = ED_COUNTER_ID_ELEMENT_SCORE;
   int xoffset_right = getCounterGadgetWidth();
   int yoffset_right = ED_BORDER_SIZE;
   int xoffset_right2 = ED_CHECKBUTTON_XSIZE + 2 * ED_GADGET_DISTANCE;
@@ -3374,6 +3581,11 @@ static void DrawPropertiesConfig()
   {
     if (elements_with_counter[i].element == properties_element)
     {
+#if 1
+      counterbutton_info[counter_id].value = elements_with_counter[i].value;
+      element_score_text = elements_with_counter[i].text;
+      element_has_score = TRUE;
+#else
       int x = counterbutton_info[counter_id].x + xoffset_right;
       int y = counterbutton_info[counter_id].y + yoffset_right;
 
@@ -3382,21 +3594,41 @@ static void DrawPropertiesConfig()
 
       ModifyEditorCounter(counter_id,  *counterbutton_info[counter_id].value);
       MapCounterButtons(counter_id);
+#endif
       break;
     }
   }
 
-  if (HAS_CONTENT(properties_element) ||
-      IS_CUSTOM_ELEMENT(properties_element))
+  if (IS_CUSTOM_ELEMENT(properties_element))
+  {
+    counterbutton_info[counter_id].value = &temporary_dummy_score;
+    element_score_text = "Score for certain actions";
+    element_has_score = TRUE;
+  }
+
+  if (element_has_score)
+  {
+    int x = counterbutton_info[counter_id].x + xoffset_right;
+    int y = counterbutton_info[counter_id].y + yoffset_right;
+
+    DrawTextF(x, y, FONT_TEXT_1, element_score_text);
+
+    ModifyEditorCounter(counter_id,  *counterbutton_info[counter_id].value);
+    MapCounterButtons(counter_id);
+  }
+
+  if (HAS_CONTENT(properties_element))
   {
     /* draw stickybutton gadget */
     i = ED_CHECKBUTTON_ID_STICK_ELEMENT;
+    checkbutton_info[i].y = ED_COUNTER_YPOS(4);
     x = checkbutton_info[i].x + xoffset_right2;
     y = checkbutton_info[i].y + yoffset_right2;
 
     DrawTextF(x, y, FONT_TEXT_1, checkbutton_info[i].text);
     ModifyGadget(level_editor_gadget[checkbutton_info[i].gadget_id],
-                GDI_CHECKED, *checkbutton_info[i].value, GDI_END);
+                GDI_CHECKED, *checkbutton_info[i].value,
+                GDI_Y, SY + checkbutton_info[i].y, GDI_END);
     MapCheckbuttonGadget(i);
 
     if (HAS_CONTENT(properties_element))
@@ -3406,10 +3638,6 @@ static void DrawPropertiesConfig()
       else
        DrawElementContentAreas();
     }
-#if 1
-    else if (IS_CUSTOM_ELEMENT(properties_element))
-      DrawCustomChangedArea();
-#endif
   }
 
   if (IS_GEM(properties_element))
@@ -3429,10 +3657,10 @@ static void DrawPropertiesConfig()
   {
     CopyCustomElementPropertiesToEditor(properties_element);
 
-    for (i =  ED_CHECKBUTTON_ID_CUSTOM_INDESTRUCTIBLE;
-        i <= ED_CHECKBUTTON_ID_CUSTOM_SLIPPERY; i++)
+    /* draw checkbutton gadgets */
+    for (i =  ED_CHECKBUTTON_ID_CUSTOM_FIRST;
+        i <= ED_CHECKBUTTON_ID_CUSTOM_LAST; i++)
     {
-      /* draw checkbutton gadget */
       x = checkbutton_info[i].x + xoffset_right2;
       y = checkbutton_info[i].y + yoffset_right2;
 
@@ -3441,20 +3669,6 @@ static void DrawPropertiesConfig()
                   GDI_CHECKED, *checkbutton_info[i].value, GDI_END);
       MapCheckbuttonGadget(i);
     }
-
-#if 1
-    /* draw selectbox gadget */
-    i = ED_SELECTBOX_ID_CUSTOM_CHANGE_CAUSE;
-    x = selectbox_info[i].x + xoffset_right2;
-    y = selectbox_info[i].y + yoffset_right2;
-
-    selectbox_info[i].index = &index_change_cause;
-
-    DrawTextF(x, y, FONT_TEXT_1, selectbox_info[i].text);
-    ModifyGadget(level_editor_gadget[selectbox_info[i].gadget_id],
-                GDI_SELECTBOX_INDEX, *selectbox_info[i].index, GDI_END);
-    MapSelectboxGadget(i);
-#endif
   }
 }
 
@@ -3687,39 +3901,32 @@ static void DrawPropertiesInfo()
   }
   properties[] =
   {
-    { EP_AMOEBALIVE,           "- living amoeba"               },
-    { EP_AMOEBOID,             "- amoeboid"                    },
-    { EP_INDESTRUCTIBLE,       "- undestructible"              },
-    { EP_SLIPPERY,             "- slippery"                    },
-    { EP_ENEMY,                        "- enemy"                       },
-    { EP_CAN_FALL,             "- can fall"                    },
-    { EP_CAN_SMASH,            "- can smash"                   },
-    { EP_CAN_CHANGE,           "- can change"                  },
-    { EP_CAN_MOVE,             "- can move"                    },
-    { EP_COULD_MOVE,           "- could move"                  },
-    { EP_DONT_TOUCH,           "- don't touch"                 },
-    { EP_DONT_GO_TO,           "- don't go to"                 },
-    { EP_FOOD_DARK_YAMYAM,     "- food for dark yamyam"        },
-    { EP_BD_ELEMENT,           "- BD style"                    },
-    { EP_SB_ELEMENT,           "- SB style"                    },
-    { EP_GEM,                  "- gem"                         },
-    { EP_INACTIVE,             "- inactive"                    },
-    { EP_EXPLOSIVE,            "- explosive"                   },
-    { EP_FOOD_PENGUIN,         "- food for penguin"            },
-    { EP_PUSHABLE,             "- pushable"                    },
-    { EP_PLAYER,               "- player"                      },
-    { EP_HAS_CONTENT,          "- has content"                 },
-    { EP_DIGGABLE,             "- diggable"                    },
-    { EP_SP_ELEMENT,           "- SB style"                    },
-    { EP_WALKABLE_INSIDE,      "- walkable inside"             },
-    { EP_ACTIVE_BOMB,          "- active bomb"                 },
-    { EP_BELT,                 "- belt"                        },
-    { EP_BELT_ACTIVE,          "- active belt"                 },
-    { EP_BELT_SWITCH,          "- belt switch"                 },
-    { EP_WALKABLE_UNDER,       "- walkable under"              },
-    { EP_EM_SLIPPERY_WALL,     "- EM style slippery wall"      },
-    { EP_CAN_BE_CRUMBLED,      "- can be crumbled"             },
-    { -1,                      NULL                            }
+    /* configurable properties */
+    { EP_INDESTRUCTIBLE,       "- undestructible"                      },
+    { EP_DIGGABLE,             "- diggable"                            },
+    { EP_COLLECTIBLE,          "- collectible"                         },
+    { EP_PUSHABLE,             "- pushable"                            },
+    { EP_CAN_FALL,             "- can fall"                            },
+    { EP_CAN_SMASH,            "- can smash other objects"             },
+    { EP_CAN_MOVE,             "- can move"                            },
+    { EP_SLIPPERY,             "- slippery for falling objects"        },
+    { EP_EM_SLIPPERY_WALL,     "- slippery for some gems (EM style)"   },
+    { EP_WALKABLE_OVER,                "- player can walk over it"             },
+    { EP_WALKABLE_INSIDE,      "- player can walk inside it"           },
+    { EP_WALKABLE_UNDER,       "- player can walk under it"            },
+    { EP_PASSABLE_OVER,                "- player can pass over it"             },
+    { EP_PASSABLE_INSIDE,      "- player can pass through it"          },
+    { EP_PASSABLE_UNDER,       "- player can pass under it"            },
+
+    /* pre-defined properties */
+    { EP_CAN_PASS_MAGIC_WALL,  "- can pass magic walls"                },
+    { EP_DONT_TOUCH,           "- deadly when touched"                 },
+    { EP_ENEMY,                        "- can kill the player"                 },
+    { EP_DONT_GO_TO,           "- deadly when walked to"               },
+    { EP_CAN_EXPLODE,          "- can explode"                         },
+    { EP_HAS_CONTENT,          "- can contain other elements"          },
+
+    { -1,                      NULL                                    }
   };
   char *filename = getElementDescriptionFilename(properties_element);
   char *percentage_text = "In this level:";
@@ -3779,8 +3986,77 @@ static void DrawPropertiesInfo()
 
 static void DrawPropertiesAdvanced()
 {
-  DrawText(SX + ED_SETTINGS_XPOS, SY + 5 * TILEY,
-          "Under construction! :-)", FONT_TEXT_1);
+  char infotext[MAX_OUTPUT_LINESIZE + 1];
+  int max_infotext_len = getMaxInfoTextLength();
+  int xoffset_right = getCounterGadgetWidth();
+  int yoffset_right = ED_BORDER_SIZE;
+  int xoffset_right2 = ED_CHECKBUTTON_XSIZE + 2 * ED_GADGET_DISTANCE;
+  int yoffset_right2 = ED_BORDER_SIZE;
+  int i, x, y;
+
+  CopyCustomElementPropertiesToEditor(properties_element);
+
+  /* draw stickybutton gadget */
+  i = ED_CHECKBUTTON_ID_STICK_ELEMENT;
+  checkbutton_info[i].y = ED_COUNTER_YPOS2(4);
+  x = checkbutton_info[i].x + xoffset_right2;
+  y = checkbutton_info[i].y + yoffset_right2;
+
+  DrawTextF(x, y, FONT_TEXT_1, checkbutton_info[i].text);
+  ModifyGadget(level_editor_gadget[checkbutton_info[i].gadget_id],
+              GDI_CHECKED, *checkbutton_info[i].value,
+              GDI_Y, SY + checkbutton_info[i].y, GDI_END);
+  MapCheckbuttonGadget(i);
+
+  /* draw counter gadgets */
+  for (i=ED_COUNTER_ID_CHANGE_FIRST; i<=ED_COUNTER_ID_CHANGE_LAST; i++)
+  {
+    if (counterbutton_info[i].infotext_right)
+    {
+      x = counterbutton_info[i].x + xoffset_right;
+      y = counterbutton_info[i].y + yoffset_right;
+
+      sprintf(infotext, "%s", counterbutton_info[i].infotext_right);
+      infotext[max_infotext_len] = '\0';
+      DrawTextF(x, y, FONT_TEXT_1, infotext);
+    }
+
+    ModifyEditorCounter(i, *counterbutton_info[i].value);
+    MapCounterButtons(i);
+  }
+
+  /* draw checkbutton gadgets */
+  for (i =  ED_CHECKBUTTON_ID_CHANGE_FIRST;
+       i <= ED_CHECKBUTTON_ID_CHANGE_LAST; i++)
+  {
+    x = checkbutton_info[i].x + xoffset_right2;
+    y = checkbutton_info[i].y + yoffset_right2;
+
+    DrawTextF(x, y, FONT_TEXT_1, checkbutton_info[i].text);
+    ModifyGadget(level_editor_gadget[checkbutton_info[i].gadget_id],
+                GDI_CHECKED, *checkbutton_info[i].value, GDI_END);
+    MapCheckbuttonGadget(i);
+  }
+
+  DrawCustomChangedArea();
+
+  /* draw selectbox gadgets */
+  for (i=ED_SELECTBOX_ID_CHANGE_FIRST; i<=ED_SELECTBOX_ID_CHANGE_LAST; i++)
+  {
+    int yoffset = ED_BORDER_SIZE;
+
+    x = selectbox_info[i].x;
+    y = selectbox_info[i].y + yoffset;
+
+    DrawTextF(x, y, FONT_TEXT_1, selectbox_info[i].text);
+#if 1
+    ModifyEditorSelectbox(i, *selectbox_info[i].value);
+#else
+    ModifyGadget(level_editor_gadget[selectbox_info[i].gadget_id],
+                GDI_SELECTBOX_INDEX, *selectbox_info[i].index, GDI_END);
+#endif
+    MapSelectboxGadget(i);
+  }
 }
 
 static void DrawPropertiesWindow()
@@ -4561,13 +4837,14 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
        {
          int i = properties_element - EL_CUSTOM_START;
 
-         level.custom_element_successor[i] = new_element;
+         custom_element_change.successor = new_element;
+         level.custom_element[i].change = custom_element_change;
        }
        else if (id == GADGET_ID_RANDOM_BACKGROUND)
          random_placement_background_element = new_element;
-       else if (id >= GADGET_ID_ELEM_CONTENT_0 &&
-                id <= GADGET_ID_ELEM_CONTENT_7)
-         level.yam_content[id - GADGET_ID_ELEM_CONTENT_0][sx][sy] =
+       else if (id >= GADGET_ID_ELEMENT_CONTENT_0 &&
+                id <= GADGET_ID_ELEMENT_CONTENT_7)
+         level.yam_content[id - GADGET_ID_ELEMENT_CONTENT_0][sx][sy] =
            new_element;
       }
       break;
@@ -4709,7 +4986,7 @@ static void HandleCounterButtons(struct GadgetInfo *gi)
 
   switch (counter_id)
   {
-    case ED_COUNTER_ID_ELEM_CONTENT:
+    case ED_COUNTER_ID_ELEMENT_CONTENT:
       DrawElementContentAreas();
       break;
 
@@ -4729,6 +5006,10 @@ static void HandleCounterButtons(struct GadgetInfo *gi)
     default:
       break;
   }
+
+  if (counter_id >= ED_COUNTER_ID_CHANGE_FIRST &&
+      counter_id <= ED_COUNTER_ID_CHANGE_LAST)
+    CopyCustomElementPropertiesToGame(properties_element);
 }
 
 static void HandleTextInputGadgets(struct GadgetInfo *gi)
@@ -4741,6 +5022,12 @@ static void HandleSelectboxGadgets(struct GadgetInfo *gi)
   int type_id = gi->custom_type_id;
 
   *selectbox_info[type_id].index = gi->selectbox.index;
+  *selectbox_info[type_id].value =
+    selectbox_info[type_id].options[gi->selectbox.index].value;
+
+  if (type_id >= ED_SELECTBOX_ID_CHANGE_FIRST &&
+      type_id <= ED_SELECTBOX_ID_CHANGE_LAST)
+    CopyCustomElementPropertiesToGame(properties_element);
 
 #if 0
   printf("Selected text value: '%s' [%d]\n",
@@ -4772,8 +5059,10 @@ static void HandleCheckbuttons(struct GadgetInfo *gi)
 
   *checkbutton_info[type_id].value ^= TRUE;
 
-  if (type_id >= ED_CHECKBUTTON_ID_CUSTOM_FIRST &&
-      type_id <= ED_CHECKBUTTON_ID_CUSTOM_LAST)
+  if ((type_id >= ED_CHECKBUTTON_ID_CUSTOM_FIRST &&
+       type_id <= ED_CHECKBUTTON_ID_CUSTOM_LAST) ||
+      (type_id >= ED_CHECKBUTTON_ID_CHANGE_FIRST &&
+       type_id <= ED_CHECKBUTTON_ID_CHANGE_LAST))
     CopyCustomElementPropertiesToGame(properties_element);
 }
 
@@ -4943,7 +5232,8 @@ static void HandleControlButtons(struct GadgetInfo *gi)
     case GADGET_ID_FLOOD_FILL:
     case GADGET_ID_GRAB_BRUSH:
     case GADGET_ID_PICK_ELEMENT:
-      last_drawing_function = drawing_function;
+      if (drawing_function != GADGET_ID_PICK_ELEMENT)
+       last_drawing_function = drawing_function;
       drawing_function = id;
       draw_with_brush = FALSE;
       break;
@@ -5047,7 +5337,7 @@ static void HandleControlButtons(struct GadgetInfo *gi)
          TapeStartRecording();
 
        level_editor_test_game = TRUE;
-       game_status = PLAYING;
+       game_status = GAME_MODE_PLAYING;
 
        InitGame();
       }
@@ -5205,7 +5495,7 @@ void HandleEditorGadgetInfoText(void *ptr)
   char shortcut[MAX_OUTPUT_LINESIZE + 1];
   int max_infotext_len = getMaxInfoTextLength();
 
-  if (game_status != LEVELED)
+  if (game_status != GAME_MODE_EDITOR)
     return;
 
   ClearEditorGadgetInfoText();
@@ -5365,14 +5655,14 @@ static void HandleDrawingAreaInfo(struct GadgetInfo *gi)
              "Amoeba content");
   else if (id == GADGET_ID_CUSTOM_CHANGED)
     DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FONT_TEXT_2,
-             "Next element after change");
+             "New element after change");
   else if (id == GADGET_ID_RANDOM_BACKGROUND)
     DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FONT_TEXT_2,
              "Random placement background");
   else
     DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FONT_TEXT_2,
              "Content area %d position: %d, %d",
-             id - GADGET_ID_ELEM_CONTENT_0 + 1, sx, sy);
+             id - GADGET_ID_ELEMENT_CONTENT_0 + 1, sx, sy);
 }
 
 void RequestExitLevelEditor(boolean ask_if_level_has_changed)
@@ -5386,7 +5676,7 @@ void RequestExitLevelEditor(boolean ask_if_level_has_changed)
     /*
     CloseDoor(DOOR_CLOSE_ALL);
     */
-    game_status = MAINMENU;
+    game_status = GAME_MODE_MAIN;
     DrawMainMenu();
   }
   else