While it won’t help you this time. There’s a spray cleaner called bw100. You can use to spray under buttons and things. Fixed a lot of drift issues without having to take the controller apart. Sorry for your steam deck hopefully you can’t really see it when the screen is on.

Damn bro did you just pour it on there straight from the bottle??

Use a qtip soaked in it next time.

As others have said get the screen hot from using it and hope it evaporates

Emulated games are free, polished, complete

Modern games are $80+ steaming incomplete pile of shit

This mystery will never be solved.

[crastinator-pro] found they rarely used the controller or screen on their Steam Deck,

He hwat!