I must be doing it incorrectly – can’t get that to work. No matter how I group drop zones with a body of text, the “scroll text” behavior ONLY scrolls the text and doesn’t do anything with the drop zones. The only way I can get the drop zones to move is to apply the “Match Move” behavior to a separate invisible video layer. But the move stops as soon as the anchored portion of video reaches the top of the canvas. There’s no way to “match move” off the canvas.
If there were a way to embed the drop zones into the text that would solve the problem, but there appears to be no way to actually do that.
Any other thoughts appreciated.