Switch pro controller shows wrong inputs on gamemode

Hi recently after an update i tried to use my nintendo switch pro controller but the inputs on steam in gamemode show xbox buttons insted of nintendo ones, and it only shows the correct buttons when i am pressing a button.

Start by reproducing the issue in Steam Game Mode with a Nintendo Switch Pro controller, checking the button labels before and while pressing a button. Done means the correct Nintendo inputs remain displayed consistently rather than switching to Xbox labels.

Written by the indexing model from the issue text.