Hi, I'm facing some weird situation with the game on steam deck. It runs almost fine with Heroic Launcher but I cannot change the resolution. Restarting the game has no effect and I can't find any line in the config file relative to this setting. So I'm stuck with 800x600 in game mode.
But, in desktop mode, if I start Heroic Launcher directly (bypassing Steam app), it works, I can play in 1200X800 or 1080p docked. Ok.
It doesn't work if I try via steam app in desktop mode (from Heroic Launcher or via shortcut in steam app).

I failed so far to install the game via Lutris...

So it seems that the steam app is the problem. My real concern is : where the hell the game saves the resolution setting ?!

thanks for every help