Yes, it seems unlikely that Valve would advertise their new Steam Deck OLED device with HDR, which SteamOS 3.4 does not support, and then have that not working on release day.
Yes, it seems unlikely that Valve would advertise their new Steam Deck OLED device with HDR, which SteamOS 3.4 does not support, and then have that not working on release day.
Guess what: remove one dash from
--fullscreen
as well! :D