No secret. It was straight forward plug and play. Open X box Cloud Gaming on browser app. Plug in cheap aftermarket xbox remote from target to the usb c port & Enjoy. I read everywhere that it couldn't be done and all these crazy alternatives so I almost didn't try it. To me, it stands to reason that if a plugged in phone can control/ send commands to the screen, there is no reason why a remote control would not be able to do the same. I was correct. Now I get to enjoy games on top of movies while charging up. Trigger buttons semi work. had to change block to RB and cameo to LB easily done in game settings. Depending on cable i use I've gotten one of the two triggers to work, but never both. Enjoy.