2D viewports are all showing same image and cycle in sync - how to fix?

That seemed to do the trick, thanks!

Oddly enough, it took some time before I could get back to it and try it again and in that time the viewports had gone from apparently being the same color cursors to having different cursors. I couldn’t make that happen even resetting the preferences, and here it seems to fixed itself now. Was there some small update to RealityScan in the meantime?

Anyway I really appreciate the answer, thanks again!