Please make the Steamdeck into a fully fledged PC controller with a secondary screen

[pixelcowboy79]

It would be amazing to be able to directly connect the SteamDeck to a PC to use as a SteamController, but using the SteamDecks screen for the following:
- A screen to directly access the Steam Overlay while playing the game, including being able to tweak the controller configurator on the fly.
- Adding touch controls and button boxes to any game, to extend the capabilities of the controls (plus a keyboard).
- Presenting the SteamDeck screen as a secondary monitor to your Host PC, to be able to run arbitrary software on it while playing.

[cheater]

Really cool ideas. You could have the display do something like a Stream Deck (notice the R) for streaming on Twitch, or you could have macros display on the screen. Maybe you could have some sort of apps to run on the SD while it's being used on the controller - you could install various apps from the Steam store. That would be very cool.

[cheater]

I've posted something similar here before I found your thread.

https://steamcommunity.com/app/1675200/discussions/2/6117591738157800523/

[pixelcowboy79]

Nice, although I would still prefer if all of this could be wireless (although usb-c sounds great for file transfers and such, totally agree.