Mask Tracker (I am Stumped)

[Joel Evans]

Was not being rude by not responding. My cable provider does not understand customer service, router went out.

The link you provided worked great, downloaded AE CS6.

The motion tracker worked much, much better. None of the problems before.
The issue is when I apply a mask over the object in the video, the object walks out of the mask in about 10 seconds.

Took mask layer and pic whipped it to the Tracker Data layer as the parent.

Thinking maybe I need to find an expression for the mask path.

Thank you for taking the time to post.