HTPC Steam Deck-Gaming Mode: Force native Resolution possible?

[lm209]

Describe the bug

It is possible to force the native Resolution for the Gaming Mode without to Change each Game Settings?

It would be a very cool feature that ChimeraOS also uses in their gamescope plus.

What did you expect to happen?

Same as above

Output of rpm-ostree status

Unknown

Hardware

No response

Extra information or context

No response