These controllers were all working on SteamOS before as far as I know, so I’m interested to see what this changes. My understanding is that previously their controllers just show up as generic xbox controllers, and now they will be properly recognized. We’ll see if this has any other benefits like custom bindings for back buttons and things like that.
So it’s just bullshit marketing. Got it thank you
Probably have to use Windows to update it. Once the proper firmware is applied then going into dinput mode on the 8bitdo Ultimate 2 wireless controller allowed me to map the back buttons and extra bumper buttons through Steam Input. Was also able to set up gyro too.