I’m sorry, let me rephrase. I want the background to move in order to compensate for camera movement so that it looks like the camera is panning around an actual set.
I’m more or less familiar with keylight. It’s trying to parent the background to tracking points that I’m new at. I found a good tutorial that seems to apply:
That’s actually what I mean. I want the background to look realistic despite a moving camera. Not long tracking shots or anything. Just a sort of a general hand held “shaky” style with quick zooms that works with a green screened background.