Each frame in the black square looks exactly aligned, as for the hole how did you ever get that? Each "frame" is exactly 0.1 Poser units wide, and I move the "film" at the appropriate rate, so that is moves 3.0 units per second, and record at 30 frames per second. >>> Right, its a transparency isnt it? I tried first with a transparency, but later decided that it would work better with just a hole in the wall, which is what you see here. The man's fingers are actually going through the wall. But the illusion is that the wall is much further back. >>> I'd just comp it in After Effects and be done with it At around $1500, my budget does not allow that.