I found the key frame option and the crop option but no way to work together. I have high resolution images of paintings. I wish to move around within a painting, keeping full frame in the video, but examining different parts of the painting. In other words I don't want to move the painting around in the screen exposing dark areas outside the painting, but just move in, pan or tilt to different areas. Can't find a way to do this. In Vegas I can simply outline the part of the image I want at various places in the video setting these up as key frames and the program moves smoothly move from one crop to another. This should be a simple, basic feature. Am I missing something? Help!