Available currently in the Steam Deck Preview that I recently covered, there's a new Unified Frame Rate and Refresh Rate slider but Valve has done a useful tweak in the latest update.
Originally you would separately change the Frame Limit and Refresh Rate, now it's in one slider to make it much simpler for users (although you can change it back in the Display Settings). They've now changed it further so it will list both the Frame Limit and Refresh Rate together to make it clearer.
As you see in the shots below, it automatically picks the best Refresh Rate based on what you're setting the Frame Limit to.
- Fixed setting the correct AppID in Source SDK mod manager.
- Updated the framerate limit slider to include the screen's current refresh rate.
- Fixed a case where the framerate limit would not apply to some external displays.
- Framerate limit settings are now stored separately for each display.