I just got out of a tech demo—called Reflex—where a Microsoft representative leaned side-to-side, pointed at the screen, and raised an Xbox One controller to help him maneuver, attack and defend in a first-person shooter type of game. It wasn’t as elegant as they’d have us believe, but it certainly looked more useful than most other Kinect gestures and commands we’ve seen in big games on the 360. Now it’s the Xbox One’s turn to take a shot at convincing you to use these gestures.