I did try overlaying them in Preferences - Screen Configuration, but that doesn't give the required result:
If I just overlay with their normal resolution, the DSI-1 screen is just the top-left part of the HDMI-A-1 screen.
If I change the resolution setting of HDMI-A-1 to something close to that of DSI-1, I just get the DSI-1 screen as a small rectangle in the centre of HDMI-A-1.
Yet I definitely had DSI-1 replicated at fullscreen on HDMI-A-1, so somehow it must be possible to get back to that?
If I just overlay with their normal resolution, the DSI-1 screen is just the top-left part of the HDMI-A-1 screen.
If I change the resolution setting of HDMI-A-1 to something close to that of DSI-1, I just get the DSI-1 screen as a small rectangle in the centre of HDMI-A-1.
Yet I definitely had DSI-1 replicated at fullscreen on HDMI-A-1, so somehow it must be possible to get back to that?
Statistics: Posted by Dusty_Bin — Fri Jun 27, 2025 1:46 pm