Can you provide us with more detail on what you have, and what you wish to accomplish.
It sounds a bit like a Picture in Picture (PiP), but you are having trouble with the Position of that PiP. However, I could be way off base there.
If it IS PiP, then all you need to do is Select that Image/Clip on the higher Video Track, and go to the Effects Control Panel, where you will adjust the Fixed Effect>Motion>Position.
Good luck, and please let us know more.
I can't find that. The video footage is on Video 1 and Photo on Video 2. I used to be able to move it and make it smaller in the top-left video are (That played the video), by just using my mouse to make it smaller/bigger. Now I don't know what has happened
Select the image clip in the sequence. Then in the Effects Control Panel click on the Motion effect. That will allow you to work with the image directly in the Program Monitor.