Desktop mode bug deck

[Tyler-Osborne]

Describe the bug

After the last couple updates, if I attach an external monitor, it only works at 24 Hertz if it's a TV, and when you unplug it the built-in screen on the deck splits into multiple sideways screens with glitches. I fixed that somehow but have a new issue. Now I can only make the orientation correct if I invert them. Bazite seems to be under the impression that my screen is tall vertically and so to make it look right this is what I have to do please see screenshot.

What did you expect to happen?

I expected to have my screen display properly in 1280x800 rather than 800x1280.

Output of rpm-ostree status

Version: 41.20250216

Hardware

Steam deck OLED 1tb

Extra information or context

Gaming mode works fine no issues.

[Gadg8eer]

iirc, this is a hardware issue. My OneXFly has the same "issue", that because screens need to be plugged in and manufactured, they use vertical screens in gamerdecks and rotate the screen via the OS. As such, there is nothing that can be done on the bazzite end.

[Tyler-Osborne]

This is a steam deck. It only happened two system updates ago

[Gadg8eer]

As far as I remember, my brother's steam deck also has a "tall-sideways" monitor.