I have a question, too. We want to shoot a conversation between ONE person – facing one way in one shot, then answering herself in the the other shot. But superimposing the two shots so she is talking to herself (same background, different postures screen position. We’ve shot the two shots, and want to combine them in FCP. Is there any way to do this – a cross-dissolve doesn’t last long enough – we really just want to superimpose one shot over the other…