Change default preview facing to 96

92 is not a multiple of 8, and all sprite actors
in the official mods have at most 32 facings.

OpenRA.Mods.Common/Traits/Mobile.cs

@@ -44,7 +44,7 @@ namespace OpenRA.Mods.Common.Traits
 		public readonly string Voice = "Action";
 
 		[Desc("Facing to use for actor previews (map editor, color picker, etc)")]
-		public readonly int PreviewFacing = 92;
+		public readonly int PreviewFacing = 96;
 
 		[Desc("Display order for the facing slider in the map editor")]
 		public readonly int EditorFacingDisplayOrder = 3;