Hmm, guess there is an expression to do that,,,, but thats difficult even for me. Guess you can try the follower,,, but thats bones stuff.... Hmm man i am scratching... Guess parent them to another null and parent the null to the joints rotate null.... Either that or expressions.... Hehe hope someone answers you,, Good Luck.... And i will see where is the hip placement expression.... Must be here somewhere....