Valve just pushed out a new, small Steam Deck Client Beta update that focused on fixing some cloud sync issues, virtual menu previews, and the resolution selection dropdown menu on the beta preview channel:

General

  • Fixed some cases where cloud sync would be attempted while offline
  • Virtual menu previews in the Configurator how highlight the appropriate button when navigating to its associated command in the command list
  • Fixed scaling of the virtual hotbar menu preview in the Configurator

Resolution: applies to Preview Channel only

  • Fixed a case where the resolution selection dropdown would disappear
  • Fixed a case where changing resolutions could cause a crash
  • Fixed the resolution dropdown sometimes showing an incorrect current resolution

You can see and discuss the update over on Steam.