Steam Deck Bazzite/Fedora installer Resolution Unusable

[pastram-i]

Describe the bug

When the installer starts on the Steam Deck, the resolution seems to be too small, so I can’t get past the keyboard/language setup.

I’ve tried to boot the installer with both the Steam Deck only, and with an external monitor attached. Both routes only use the Steam Deck display for the installer (attached monitor just show a grey “background” screen).

I’ve also tried to boot using Troubleshooting -> Basic Graphics Mode. However, this just never boots an installer and just sits on a black screen.

What did you expect to happen?

Installer UX is usable, and I can progress through the install settings.

Output of rpm-ostree status

N/A

Hardware

Steam Deck (NON OLED) 256GB

Extra information or context

N/A