ColdBrew

Note: This update is for the Steam Deck Beta and Preview channels, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel.
The Steam Client Beta has been updated with the following changes:

General

• Fixed setting the correct AppID in Source SDK mod manager.

Preview Only

• 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.

Source: https://store.steampowered.com/news/app ... 5501064561