I've been doing some after effects work for jon aka Moviefigure, and While working with Adobe After effects CC I've run into the issue of for some reason my mask not keyframing (locking in one place and moving as the footage moves when I reshape it), if anyone knows why its doing this or how to properly do it since it was working for me about a month ago but the when I tried doing it again recently the mask was not locking in frame so I could reshape it to follow an object. Thanks!