Sometimes the camera position that you set up the panels with is not saved properly and when you attempt to pop them out you’ll see the camera go back to default - if you can see the circled ‘1’ appear outside the panel it should be on, that’s what happened. There’s a button to override the camera position and re-save it, so make sure the camera is where it should be and use that, then try again. Happens to me occasionally with existing saved configs, no idea why.