Merge pull request #1043 from PontusPih/pr/free-move-rotation

Fix the rotation of a selection moved with the free move tool

common/lc_model.cpp

@@ -5741,7 +5741,8 @@ void lcModel::UpdateFreeMoveTool(lcPiece* MousePiece, const lcMatrix44& StartTra
 		lcMatrix33 RelativeRotation = MousePiece->GetRelativeRotation();
 
 		lcMatrix33 WorldToFocusMatrix = lcMatrix33AffineInverse(RelativeRotation);
-		RotationMatrix = lcMul(RotationMatrix, RelativeRotation);
+		// Rotate() expects the rotation in the focus frame.
+		RotationMatrix = lcMul(RelativeRotation, RotationMatrix);
 
 		int Flags;
 		std::vector<lcObject*> Selection;