By the by, generally don't need a group for the final body part. If the sandals have only a "foot" object group but body parts "toe" and "shin" in the cr2, they will conform and bend normally. The only disadvantage to going this way is that in some versions of Poser you will be unable to select the toes of the sandal directly (you have to select the toes of the conformed-to figure, then switch figures.)