I'm trying to get a clip to be in the same aspect ratio as the rest of the project. Everything is in 16.9 except for two clips. I used the zoom effect set to 16.9 to change the size of the image on these two clips, then I went in to scale and matched the black bars up to the rest of the project. In preview it all looks seamless. When I export to avi, the black bars are higher up than I set them - in other words the clips seem to zoom in on export - anyone now how I can export this project so it does what it shows in the preview?