How to Program Back Buttons on Steam Deck
Easy peasy! Open Steam, go to Settings > Controller > Guide Button Chord Configuration. There you can map the back buttons to any action you like.
Play Games.Earn points.Get gift cards!

Playback Rewards
(13.7k)
500k players and counting...
More Answers
Hey! You just need to use Steam Input. Open Steam, go to your game library, right-click the game, select Manage > Controller Configuration, and assign the back buttons to your preferred functions.
Honestly, just use Steam Input. It's pretty straightforward.
I did this last week! Go into Big Picture Mode, select your game, then controller configuration, and map the back buttons. Boom, done!
馃憖 If you like Steam...
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer