Add AppearsOnMapPreview to default mods.

To Walls, (Tib)Trees, Ore/Gem Mines and Tech Structures.

mods/ts/rules/bridges.yaml

@@ -27,6 +27,8 @@ CABHUT:
 	AppearsOnRadar:
 	RadarColorFromTerrain:
 		Terrain: Bridge
+	AppearsOnMapPreview:
+		Terrain: Bridge
 	BodyOrientation:
 		UseClassicPerspectiveFudge: false
 		QuantizedFacings: 1
@@ -173,6 +175,8 @@ LOBRDG_R_SW:
 	AppearsOnRadar:
 	RadarColorFromTerrain:
 		Terrain: Bridge
+	AppearsOnMapPreview:
+		Terrain: Bridge
 	BodyOrientation:
 		UseClassicPerspectiveFudge: false
 		QuantizedFacings: 1

mods/ts/rules/defaults.yaml

@@ -497,6 +497,7 @@
 			TopLeft: -512, -512
 			BottomRight: 512, 512
 			VerticalTopOffset: 768
+	AppearsOnMapPreview:
 	MapEditorData:
 		Categories: Wall
 	Valued:
@@ -958,6 +959,8 @@
 	AppearsOnRadar:
 	RadarColorFromTerrain:
 		Terrain: Tiberium
+	AppearsOnMapPreview:
+		Terrain: Tiberium
 	FrozenUnderFog:
 	SeedsResource:
 		ResourceType: Tiberium
@@ -979,6 +982,8 @@
 	AppearsOnRadar:
 	RadarColorFromTerrain:
 		Terrain: Tree
+	AppearsOnMapPreview:
+		Terrain: Tree
 	Tooltip:
 		Name: Tree
 	MapEditorData:
@@ -999,6 +1004,8 @@
 	AppearsOnRadar:
 	RadarColorFromTerrain:
 		Terrain: Rock
+	AppearsOnMapPreview:
+		Terrain: Rock
 	Tooltip:
 		Name: Rock
 	MapEditorData:

mods/ts/rules/trees.yaml

@@ -15,6 +15,8 @@ BIGBLUE:
 		Palette: bluetiberium
 	RadarColorFromTerrain:
 		Terrain: BlueTiberium
+	AppearsOnMapPreview:
+		Terrain: BlueTiberium
 	SeedsResource:
 		ResourceType: BlueTiberium
 		Interval: 1000
@@ -101,6 +103,8 @@ VEINHOLEDUMMY:
 	HiddenUnderShroud:
 	RadarColorFromTerrain:
 		Terrain: Veins
+	AppearsOnMapPreview:
+		Terrain: Veins
 	Building:
 		Footprint: xx xx
 		Dimensions: 2, 2