
Valve has shipped an updated Steam Deck Client to the Preview/Beta Channel. This short update includes general, desktop and input fixes.
General
When reconnecting to Steam (including when resuming from suspend), in-game notifications will no longer appear for friends currently in a game.
Fixed an error when receiving a voice chat invite
Desktop Mode
Fixed the Backup Game Files dialog sometimes failing to complete.
Steam Input
Fixed L3/R3 buttons not working on fight sticks or other devices that don't have left/right stick analogue axes