I jumped into Poser and created a BVH of James walking - went back into Carrara, added the BVH to the caveman - adjusted the bones a little - I can see how this can be obsessive - and gave it a render.  The arms cut through the body - I can adjust that in Poser - looking at the animation in Carrara makes my eyes bug out- can you say - keyframes ?   Anyway - this is a start - I'm ready to try poses. Miss Nancy - thanks again.

Never Give Up!