For example, I will single out one shot and zoom in on it. During the preview playback, it looks exactly how I want it to, the zoomed portion is contained in that single shot. When I produce the file however, and play it back, the zoom is a couple of frames off, so I get a split second of the beginning of the intended shot not zoomed, and the first frame of the next cut zoomed before it returns to normal.
I will be the first to admit that I am no veteran when it comes to this software, but could someone please give me some advice on how to correct this?