--- a/ThemeCfg.wiki	Tue Apr 17 01:26:21 2018 +0100
+++ b/ThemeCfg.wiki	Tue Apr 17 01:35:51 2018 +0100
@@ -19,174 +19,25 @@
 
 Literally all lines in the `theme.cfg` file are optional, thus an empty file is valid. Everything has a default value. However, some default values are not really useful (e.g. the water or sky color) and you should therefore explicitly specify enough values.
 
+== General configuration ==
 == `hidden` (0.9.24) ==
 If this key is present in `theme.cfg` (the value does not matter), the theme will be hidden from the theme selection menu. Background themes *must* be hidden.
 
-== `sky` ==
-The colour of the sky.
-
-<code>Values: red, green, blue</code>
-
-<code>Default: $00, $00, $00</code>
+=== `ice` ===
+If this key is present (any value), girders become slippery like ice. This also applies to placed girders. This significantly changes the gameplay of your theme, so use wisely. If this key is not present, the terrain is not slippery.
 
-== `rq-sky` ==
-The sky color in reduced quality mode. If present, it is used instead of `sky` on low quality.
+=== `snow` ===
+If this key is present (any value), the flakes which are normally purely decorational now behave like snowflakes. When they collide with terrain, they become a part of the landscape. This significantly changes the gameplay of your theme, so use wisely. If this key is not present, the flakes are purely decorational.
 
-<code>Values: red, green, blue</code>
-
-== `border` ==
+== Land ==
+=== `border` ===
 The colour of the outline of explosions.
 
 <code>Values: red, green, blue</code>
 
 <code>Default: $50, $50, $50</code>
 
-== `water-top` ==
-The colour of the topmost part of the water (under the `BlueWater.png`) before Sudden Death.
-This makes a gradient together with `water-bottom`. The default color is blue and matches the default `BlueColor.png`.
-
-<code>Values: red, green, blue</code>
-
-<code>Default: $54, $5C, $9D</code>
-
-== `water-bottom` ==
-The colour of the lowest part of the water before Sudden Death.
-This makes a gradient together with `water-top`. The default color is blue and matches the default `BlueColor.png`.
-
-<code>Values: red, green, blue</code>
-
-<code>Default: $34, $3C, $7D</code>
-
-== `sd-water-bottom` ==
-The colour of the lowest part of the water while in Sudden Death.
-This makes a gradient together with `sd-water-top`.
-The default color neatly matches the default `SDWater.png`.
-
-<code>Values: red, green, blue</code>
-
-<code>Default: $96, $70, $A9</code>
-
-== `sd-water-top` ==
-The colour of the topmost part of the water (under the `SDWater.png`) while in Sudden Death.
-This makes a gradient together with `sd-water-bottom`.
-The default color neatly matches the default `SDWater.png`.
-
-<code>Values: red, green, blue</code>
-
-<code>Default: $B9, $72, $C9</code>
-
-== `water-opacity` ==
-The water opacity before Sudden Death. Opacity of the water affects how visible gears in the water are. `0` makes it fully transparent, whereas `255` or `$FF` makes it fully opaque. If the water is fully opaque, the drowning animation is skipped when a hedgehog drowns.
-
-In combination with the default `BlueWater.png`, the recommended value for this is `$80`, which also is the default.
-
-<code>Values: opacity</code>
-
-<code>Default: $80</code>
-
-== `sd-water-opacity` ==
-The water opacity while in Sudden Death. Syntax and default value is equivalent to `water-opacity`.
-
-== `water-animation` (0.9.23) ==
-Specified a custom water animation and flowing speed before Sudden Death. By default, the water just moves to the right and has no special animation.
-
-<code>Values: frames, frame ticks, movement speed</code>
-
- * `frames`: Number of frames in `BlueWater.png`. The frames in this image should be stacked horizontally. The height of this image must be divisible by `frames`
- * `frame ticks`: Duration of a single frame. Must be >0 if `frames`>1, otherwise it is ignored
- * `movement speed`: How fast the water moves to the right. Higher values means faster movement. If negative, it moves to the left. Use 0 to stop movement
-
-<code>Default: 1, 0, 1</code>
-
-== `sd-water-animation` (0.9.23) ==
-Sudden Death equivalent of `water-animation`, uses `SDWater.png`.
-
-== `music` ==
-Name of the music file to be played in the theme before Sudden Death, e.g. `Nature.ogg`. You find music tracks in `Data/Music` of the Hedgewars installation directory. The file name is case-sensitive!
-
-If you choose a custom music (i.e. a music which does not come with Hedgewars by default), you should also set `fallback-music`.
-
-<code>Values: filename</code>
-
-No music is played by default.
-
-Example:
-<code>music = Nature.ogg</code>
-
-== `sd-music` ==
-Name of the music file to be played in the theme while in Sudden Death, e.g. `hell.ogg`. If `music` was not specified, the Sudden Death has no default music as well. You find music tracks in `Data/Music` of the Hedgewars installation directory. The file name is case-sensitive!
-
-If you choose a custom music, you should also set `fallback-sd-music`.
-
-<code>Values: filename</code>
-
-Default: `sdmusic.ogg` (only if `music` was specified, no music otherwise)
-
-== `fallback-music` ==
-Fallback music for the `music` setting. This setting should be added whenever you use a custom music which is not part of the official Hedgewars install. Otherwise you don't need to set this.
-If the music specified in `music` is missing, Hedgewars attempts to use this fallback music istead. *Only* use tracks which come with the official Hedgewars install.
-
-Note that if Hedgewars fails to find a music, it defaults to silence.
-
-Example usage (in combination with `music`):
-<code>music = My_Custom_Music.ogg
-fallback-music = Nature.ogg</code>
-
-== `fallback-sd-music` ==
-Like `fallback-music`, except it's for `sd-music`.
-
-== `clouds` ==
-The number of clouds to create, before Sudden Death. Uses `Clouds.png`.
-
-<code>Values: number</code>
-
-<code>Default: 9</code>
-
-== `sd-clouds` ==
-Number of clouds while in Sudden Death, uses the file `SDClouds.png`. By default it is the same number as `clouds` or `9` if `clouds` was not specified as well.
-
-<code>Values: number</code>
-
-<code>Default: 9</code>
-
-== `flatten-clouds` ==
-Normally, the clouds vary in size and are drawn on different layers. But if this key is present (any value) in `theme.cfg`, all clouds have the same size and are on the same layer (background).
-
-== `flakes` ==
-Values for the flakes of this theme before Sudden Death. Uses `Flake.png`.
-
- * `number`: Number of visible flakes.
- * `frames`: Number of frames used in `Flake.png`
- * `frame ticks`: Number of ticks a frame is shown, after that the next frame is shown (a tick currently equals 1 millisecond). A value of 0 indicates that each flake should keep displaying the exact frame that was selected randomly when the flake was created.
- * `rotation speed`: How fast the flakes rotate. `0` = no rotation, and all flakes spawn unrotated. With any other value, flakes also spawn with a random rotation
- * `vertical speed`: Vertical speed of the flakes. A positive value makes the flakes fall, while a negative value makes them rise
-
-<code>Values: number, frames, frame ticks, rotation speed, vertical speed</code>
-
-No flakes are used by default.
-
-== `sd-flakes` ==
-Sudden Death version of `flakes`, the parameters are the same as in `flakes`. This uses `SDFlake.png`.
-
-<code>Values: number, frames, frame ticks, rotation speed, vertical speed</code>
-
-If `sd-flakes` is unspecified, skulls and bones are used as images and the following default values are used:
-
-<code>Default: X, 4, 0, 15, 250</code>
-
-(The “X” means the default number of Sudden Death flakes is variable. It depends on the window size and the terrain width.)
-
-== `sd-tint` ==
-Custom tinting of the background in Sudden Death. The background color will be multiplied by the RGB and opacity values. With `$FF, $FF, $FF, $FF`, there is no change, while with `$00, $00, $00, $FF`, the backgroun turns completely black. The opacity value controls how visible the background image will still be. With an opacity of `$00`, the background image is not visible, only the `sd-tint` color can be seen.
-
-<code>Values: red, green, blue, opacity</code>
-
-<code>Default: $80, $80, $80, $FF</code>
-
-== `flatten-flakes` ==
-Normally, the flakes vary in size and are drawn on different layers, some of them even in front of the terrain. But if this key is present (any value) in `theme.cfg`, all flakes have the same size and are on the same layer: In front of the sky and horizont and behind the terrain.
-
-== `object` ==
+=== `object` ===
 There may be multiple object keys in the file, each one representing one land object.
 
  * `filename`: The object’s filename (without the “.png”). Case-sensitive.
@@ -210,14 +61,169 @@
 
 The large rectangle shows a `visiblerects` and the small one shows a `buriedrects`.
 
-== `spray` ==
+=== `spray` ===
 There may be several spray keys in the file, each one representing one spray object.
 The `name` is the case-sensitive name of the PNG file (without the file name suffix) of the graphics file, and `number` is the rough number of instances of this spray that may be added to the map. The number is the average number of sprays that are normally placed on a random medium-sized island. For larger and smaller landscapes, this number will be automatically scaled up or down. Please note that this number only specifies a rough goal, the actual number of created sprays may vary and you may have to play a bit with this number in order to find a good value.
 
 <code>Values: name, number</code>
 
-== `ice` ==
-If this key is present (any value), girders become slippery like ice. This also applies to placed girders. This significantly changes the gameplay of your theme, so use wisely. If this key is not present, the terrain is not slippery.
+== Water ==
+=== `water-top` ===
+The colour of the topmost part of the water (under the `BlueWater.png`) before Sudden Death.
+This makes a gradient together with `water-bottom`. The default color is blue and matches the default `BlueColor.png`.
+
+<code>Values: red, green, blue</code>
+
+<code>Default: $54, $5C, $9D</code>
+
+=== `water-bottom` ===
+The colour of the lowest part of the water before Sudden Death.
+This makes a gradient together with `water-top`. The default color is blue and matches the default `BlueColor.png`.
+
+<code>Values: red, green, blue</code>
+
+<code>Default: $34, $3C, $7D</code>
+
+=== `sd-water-bottom` ===
+The colour of the lowest part of the water while in Sudden Death.
+This makes a gradient together with `sd-water-top`.
+The default color neatly matches the default `SDWater.png`.
+
+<code>Values: red, green, blue</code>
+
+<code>Default: $96, $70, $A9</code>
+
+=== `sd-water-top` ===
+The colour of the topmost part of the water (under the `SDWater.png`) while in Sudden Death.
+This makes a gradient together with `sd-water-bottom`.
+The default color neatly matches the default `SDWater.png`.
+
+<code>Values: red, green, blue</code>
+
+<code>Default: $B9, $72, $C9</code>
+
+=== `water-opacity` ===
+The water opacity before Sudden Death. Opacity of the water affects how visible gears in the water are. `0` makes it fully transparent, whereas `255` or `$FF` makes it fully opaque. If the water is fully opaque, the drowning animation is skipped when a hedgehog drowns.
+
+In combination with the default `BlueWater.png`, the recommended value for this is `$80`, which also is the default.
+
+<code>Values: opacity</code>
+
+<code>Default: $80</code>
+
+=== `sd-water-opacity` ===
+The water opacity while in Sudden Death. Syntax and default value is equivalent to `water-opacity`.
+
+=== `water-animation` (0.9.23) ===
+Specified a custom water animation and flowing speed before Sudden Death. By default, the water just moves to the right and has no special animation.
+
+<code>Values: frames, frame ticks, movement speed</code>
+
+ * `frames`: Number of frames in `BlueWater.png`. The frames in this image should be stacked horizontally. The height of this image must be divisible by `frames`
+ * `frame ticks`: Duration of a single frame. Must be >0 if `frames`>1, otherwise it is ignored
+ * `movement speed`: How fast the water moves to the right. Higher values means faster movement. If negative, it moves to the left. Use 0 to stop movement
+
+<code>Default: 1, 0, 1</code>
+
+=== `sd-water-animation` (0.9.23) ===
+Sudden Death equivalent of `water-animation`, uses `SDWater.png`.
+
+== Background ==
+=== `sky` ===
+The colour of the sky.
+
+<code>Values: red, green, blue</code>
+
+<code>Default: $00, $00, $00</code>
+
+=== `rq-sky` ===
+The sky color in reduced quality mode. If present, it is used instead of `sky` on low quality.
+
+<code>Values: red, green, blue</code>
+
+=== `sd-tint` ===
+Custom tinting of the background in Sudden Death. The background color will be multiplied by the RGB and opacity values. With `$FF, $FF, $FF, $FF`, there is no change, while with `$00, $00, $00, $FF`, the backgroun turns completely black. The opacity value controls how visible the background image will still be. With an opacity of `$00`, the background image is not visible, only the `sd-tint` color can be seen.
+
+<code>Values: red, green, blue, opacity</code>
 
-== `snow` ==
-If this key is present (any value), the flakes which are normally purely decorational now behave like snowflakes. When they collide with terrain, they become a part of the landscape. This significantly changes the gameplay of your theme, so use wisely. If this key is not present, the flakes are purely decorational.
\ No newline at end of file
+<code>Default: $80, $80, $80, $FF</code>
+
+=== `clouds` ===
+The number of clouds to create, before Sudden Death. Uses `Clouds.png`.
+
+<code>Values: number</code>
+
+<code>Default: 9</code>
+
+=== `sd-clouds` ===
+Number of clouds while in Sudden Death, uses the file `SDClouds.png`. By default it is the same number as `clouds` or `9` if `clouds` was not specified as well.
+
+<code>Values: number</code>
+
+<code>Default: 9</code>
+
+=== `flatten-clouds` ===
+Normally, the clouds vary in size and are drawn on different layers. But if this key is present (any value) in `theme.cfg`, all clouds have the same size and are on the same layer (background).
+
+=== `flakes` ===
+Values for the flakes of this theme before Sudden Death. Uses `Flake.png`.
+
+ * `number`: Number of visible flakes.
+ * `frames`: Number of frames used in `Flake.png`
+ * `frame ticks`: Number of ticks a frame is shown, after that the next frame is shown (a tick currently equals 1 millisecond). A value of 0 indicates that each flake should keep displaying the exact frame that was selected randomly when the flake was created.
+ * `rotation speed`: How fast the flakes rotate. `0` = no rotation, and all flakes spawn unrotated. With any other value, flakes also spawn with a random rotation
+ * `vertical speed`: Vertical speed of the flakes. A positive value makes the flakes fall, while a negative value makes them rise
+
+<code>Values: number, frames, frame ticks, rotation speed, vertical speed</code>
+
+No flakes are used by default.
+
+=== `sd-flakes` ===
+Sudden Death version of `flakes`, the parameters are the same as in `flakes`. This uses `SDFlake.png`.
+
+<code>Values: number, frames, frame ticks, rotation speed, vertical speed</code>
+
+If `sd-flakes` is unspecified, skulls and bones are used as images and the following default values are used:
+
+<code>Default: X, 4, 0, 15, 250</code>
+
+(The “X” means the default number of Sudden Death flakes is variable. It depends on the window size and the terrain width.)
+
+=== `flatten-flakes` ===
+Normally, the flakes vary in size and are drawn on different layers, some of them even in front of the terrain. But if this key is present (any value) in `theme.cfg`, all flakes have the same size and are on the same layer: In front of the sky and horizont and behind the terrain.
+
+
+== Music ==
+=== `music` ===
+Name of the music file to be played in the theme before Sudden Death, e.g. `Nature.ogg`. You find music tracks in `Data/Music` of the Hedgewars installation directory. The file name is case-sensitive!
+
+If you choose a custom music (i.e. a music which does not come with Hedgewars by default), you should also set `fallback-music`.
+
+<code>Values: filename</code>
+
+No music is played by default.
+
+Example:
+<code>music = Nature.ogg</code>
+
+=== `sd-music` ===
+Name of the music file to be played in the theme while in Sudden Death, e.g. `hell.ogg`. If `music` was not specified, the Sudden Death has no default music as well. You find music tracks in `Data/Music` of the Hedgewars installation directory. The file name is case-sensitive!
+
+If you choose a custom music, you should also set `fallback-sd-music`.
+
+<code>Values: filename</code>
+
+Default: `sdmusic.ogg` (only if `music` was specified, no music otherwise)
+
+=== `fallback-music` ===
+Fallback music for the `music` setting. This setting should be added whenever you use a custom music which is not part of the official Hedgewars install. Otherwise you don't need to set this.
+If the music specified in `music` is missing, Hedgewars attempts to use this fallback music istead. *Only* use tracks which come with the official Hedgewars install.
+
+Note that if Hedgewars fails to find a music, it defaults to silence.
+
+Example usage (in combination with `music`):
+<code>music = My_Custom_Music.ogg
+fallback-music = Nature.ogg</code>
+
+=== `fallback-sd-music` ===
+Like `fallback-music`, except it's for `sd-music`.