Fullscreen display not working on first load of preset - Pi OS

[rossoe]

When I load my preset for 1200 which has Fullscreen set under display, Workbench is coming up as the size set under the Windowed option in Display settings (720 x 568) - my monitor is 1440 x 900, so I see the workbench appear in the bottom left corner with lot's of black space top right. To resolve I have to either press middle button on mouse to return to Pi OS desktop & then click back into Amiberry, it then seems to force fullscreen. or tick Horizontal & Vertical Centering in Display settings, however for some reason that can't be saved to configured presets?

Expected behavior
in 7.1.1 the screen went straight to Fullscreen (as set in display) with no other input required

• OS: Pi OS

• Version: Trixie

[midwan]

Please try recreating your config with the newer version, to eliminate the case that this is due to an old config being used, which may contain invalid settings.

From my tests here, this behavior seems to work. The fact that it works after you change something in your config and resume, makes me suspect that some setting in there was invalid and got corrected at that point. Let's find out if that's the case.