Fixed bug where unit would occasionally "disappear" or face in an odd direction.

OpenRa.Game/GameRules/FieldLoader.cs

@@ -26,7 +26,7 @@ namespace OpenRa.Game.GameRules
 				return float.Parse(x.Replace("%","")) * (x.Contains( '%' ) ? 0.01f : 1f);
 
 			else if (fieldType == typeof(string))
-				return x;//.ToLowerInvariant();
+				return x;
 
 			else if (fieldType.IsEnum)
 				return Enum.Parse(fieldType, x);

OpenRa.Game/Traits/Mobile.cs

@@ -168,7 +168,6 @@ namespace OpenRa.Game.Traits
 				{
 					moveFraction -= moveFractionTotal;
 					OnComplete( self, mobile );
-					//mobile.fromCell = mobile.toCell;
 				}
 				return;
 			}
@@ -177,7 +176,7 @@ namespace OpenRa.Game.Traits
 			{
 				self.CenterLocation = float2.Lerp( from, to, frac );
 				if( moveFraction >= moveFractionTotal )
-					mobile.facing = toFacing;
+					mobile.facing = toFacing & 0xFF;
 				else
 					mobile.facing = ( fromFacing + ( toFacing - fromFacing ) * moveFraction / moveFractionTotal ) & 0xFF;
 			}

OpenRa.Game/Traits/Util.cs

@@ -12,7 +12,7 @@ namespace OpenRa.Game.Traits
 			var leftTurn = ( facing - desiredFacing ) & 0xFF;
 			var rightTurn = ( desiredFacing - facing ) & 0xFF;
 			if( Math.Min( leftTurn, rightTurn ) < rot )
-				facing = desiredFacing;
+				facing = desiredFacing & 0xFF;
 			else if( rightTurn < leftTurn )
 				facing = ( facing + rot ) & 0xFF;
 			else