heyas; first, remember to zero all the joints and positioning of the figure, and memorize that to create the conforming cr2. second, you can't delete the hip. even if you just have the chest and collars, you'll need to keep (empty) entries for the hip and abdomen as well. btw, the endpoint of each part is automatically placed at the center of the next child. you can't edit it by hand. that would be bad :)