Fix issue with Attachment Nodes being displaced when the part is scal…

…ed **after** chaning its variant. For #307

Source/PartDB13x/PartDB/StandardPartScaler.cs

@@ -35,7 +35,7 @@ public StandardPartScaler(Part prefab, Part part, ScaleType scaleType, TweakScal
 		protected override void DoScale()
 		{
 			base.DoScale();
-			this.ScalePart(true, false);
+			this.ScalePart(true, true);
 			this.ScaleDragCubes(false);
 			this.OnChange();
 		}