SteamOS 3.5.13 Preview: Here Be Dragons

Note: This update is for the Steam Deck Preview channel, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel.

General

• Added a slider to control the brightness of the Status LED (Charger LED). This setting can be found under Settings -> Display.
  
• Fixed a case where wifi would fail to connect in certain conditions
  
• Fixed HDR on some external DisplayPort displays being slightly desaturated