Fallout 3 controller settings windows comes up blank

Using a ROG Ally with exclusively bazzite, for some reason the steam controller settings interface won't load anything ONLY for fallout 3 GOTY. Just comes up with a blank dark blue screen (with the normal menu bar on the bottom). This happens when in gaming mode and desktop mode.

Main reason I want to bring it up is that for fallout 3 I only get 8 directions on the stick, so when I move try and move a little bit diagonal it snaps to a 45* angle, which may also be a bazzite issue, idk.
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