I’ve used C3D subassembly composer for many years. My first shot using the 2013 version, the subassembly composer seems to be behaving erratically. E.g. after placing a lane subassembly on the left or right side of centerline, then when attempting to place another lane on the opposite side of centerline, it keeps appearing on the same side as the first, whether I set the "side" to right or left. Never had this problem in the past, anyone seen this before?