Capturing Movement

I am currently working through the tutorials in DragSlideFade and I have finished the chapter on capturing movement.
I want to take the ‘recording and playing back mouse movement’ technique a bit further and make something like ‘Voodoo Bren’ (see website

Problem is, I can’t work out how to get the separate movie clips to only be draggable along a certain path. At the moment, in my attempt, the separate body bits can be dragged all over the screen (not very realistic! LOL)

I would greatly appreciate anyones thoughts on this, thanks! :thumb: