I was successful in using an animated overlay (snowfall) on one of my photos, but don't know how to get it to last for the duration of the slide. The "Help" files mention a "scrolling" feature in regard to overlays, but I've not been able to locate that. Has anybody else tried this with success? Also, is there any way to add another audio track in this program. I like to use an occasional sound effect over the music, and it has seemed to work in the Narration track, but an additional track would be nice! I'm pretty new to this program, but reading all the problems others have had is a bit discouraging. Thanks to anyone who might have some answers.