Thanks,
Yes I have although I am more familiar with AE. I was trying to motion stabilize my top layer which is a girl pulling on a spear attached to the back of a blue object underwater which I was able to key out. I used the spear tip as my stabilization tracking point and set the tracker to Horizontal and Vertical tracking and ran the analyze function. the tracker stayed with the tip of the spear but when I played the layer back the spear point was still not locking to a single point on the screen it was drifting a bit. I want to be able to lock that spear tip to the fin of a moving whale using the Match Move function. I wound up trying to do it frame by frame manually but I am not happy with the results. Any suggestions.
Here is my end result at present but I am not happy with it. The masking is off as well but I can fix that.
http://www.sea-cam.com?Video/spearpull.mov