Thanks, but i dont think that is quite what i was looking for. When Thom is in an action or chor and you move the null, the rest of his leg moves with it (a constraint), but there are no poses on thom. if you expand the relationships folder under thom here are a few constraints, but i dont understant how the creatores put them there, because i dont see any option to import a bone, create new folder, or anything... i am completely lost.
Does that help explain it?
Thanks again,
-ALL