I want to try and create a video with one main camera angle that will be used throughout, but on occasions I want to bring up a second camera angle or picture inside the first.
This is all fairly easy to achieve in itself, but I want to make sure that, assuming the dimensions are the same for the secondary picture/video, that it's always in the same place on the screen. Is there a way to implement a template/anchor point that I can just put these extra pictures/videos into whenever I want?