hi u lot, i have a model of a ring and i have some video footage of me acting as if a ring is moving in the air slowly towards me and i end up catching the ring but the ring is 3d so for me to actually grab the ring i have to model my hand right..? and match move th3 3d hand to my hand now here is my question how can i set up maya so i can track the 3d hand with my hand...!! coz i was thinking if i just use a plane and try and track that, when i go to composite it all together the 3d hand could be out of proportion i hope its not to confusing for u lot... if it is ill put up some images of what i mean.. thanks in advance.. learner