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8 hours agoI run cachy and have a script set up to launch steam os in big picture when I switch to TTY3. Can just keyboard shortcut between cachy and steam. The steam ‘switch to desktop’ also shuts down steam and switches back to cachy. It’s super nice.
It’s based on this guide. When I first set it up my Steam UI was scaled for a Steam Deck, so everything was really big, but I changed the gamescope command in
gamescope-sessionto what’s below and now it’s scaled for my screen resolution.STEAM_GAMESCOPE_VRR_SUPPORTED=1 gamescope --mangoapp -W 2560 -H 1440 -w 2560 -h 1440 -r 180.0 -O DP-2 -e -- steam -steamdeck -steamos3