Here's the issue, I have a video background on track one, and a .png foreground image, with large transparent portions on track 2. The video shows through the transparent portion of the .png file, but as soon as I try to zoom the video background by using Crop & Zoom in Power Tools, my .png file fully blocks the video. The portions of my .png foreground that were transparent are now black, and I can't figure out how to get my background to show through other than disengaging the Crop and Zoom.