I created a figure, and I have made some bones for him. I have been working though things like bone placement, and tweaking joint parameters o.k. I want to make him crouch though, and I'm not sure about how to do that. Is it time to set up IK chains? Bonus question! Also, how do the two joint parameters work for twistx? I've been able to do what I want (for the most part), but I really don't understand what I'm setting. Thanks all. (BTW, I just noticed that his thumbs got whacked out when I twisted his hands. :)