This is more of a observation/ question than an issue, so feel free to close this if you want.
When I start a game that uses Proton/ ProtonGE my Arduino connected via USB resets/ turns off shortly.
I notice this because it shortly turns off my LEDs controlled by the Arduino, which makes my room go dark.
This is not the case when starting the WINE server in other ways, so it appears not to be a generic WINE thing.
This is probably better asked in some WINE forum, but does starting the WINE server like remount all USB devices?
Anyway, I would love to hear the reason for this behavior :P
PS: Tested with both X11 and Wayland on Plasma, kernel is 6.4.2-3-MANJARO
Will gladly provide any logs.