Can someone tell me; I have 2 items that need to be collision actors (V4 and a top with a raised collar and no "cling wrapping" around the breasts so hair can't fall in the cleavage area), but VWD only allows me one (I selected both V4 and her top and I get the "Validate" dialogue where I have to choose which one is the collision actor). How do I get around this limitation?