I am starting to run into some very subtle problems with keyframing, especially on track motion. You of course already know that when you do something to keyframe an effect, you need to RESET those effects (when they complete) back to NO effects BASELINE or else you will have the nasty problem of all the following video events on that track being effected by the last track motion settings because the automation is still in effect. Whew! I am starting to get headaches over exactly when and where to reset track motion PIP, shadow and glow back to baseline and it is NOT easy to figure out. Any hints on this? Am I into some advanced stuff here? Another thing I ran into is that turning shadow and glow ON or off is NOT available as a keyframe effect – because it is a checkbox – I handled it by setting the alpha channel to zero and this IS keyframeable. Whew, really flying by the seat of my pants here, do these kinds of problems get WORSE? What book deals with these intricacies?
Matt in LA.