As per title, the left stick isn't detected at all. It works in Steam's overlay and in other games, but it isn't detected at all during the game... Meaning I can't move my character. I managed to play ~19 hours on Steam Deck in the past, but apparently something broke in the meantime.

I've tried switching controller layout (and went back to the suggested one), reinstalled the game, restarted the deck, verified integrity of game files and all of that.. Nothing seems to help.

Is there any known fix for this??