How To Set Up The Rear Buttons On The Steam Deck
But even with all those buttons, not every single game makes use of every single input. In fact most games aren’t set up to natively support the four rear buttons. Which means you’ll need to configure them by mapping in-game controls to them. Luckily, this isn’t a terribly lengthy process nor is difficult to do. And if you’re picking up a Steam Deck or you already have one, you definitely want to consider configuring the rear buttons....