Up until the release of Peggle 2 I've been the only one playing my Xbox One. We set my wife up to be recognized by the console. I was playing Peggle and my wife wanted to try. I heard you could just hand the controller over and someone else and it will see they're holding that controller and set everything to their settings.
This isn't happening for me. In fact, I have to basically leave the room or it keeps going back to me even though we've manually selected her as "Choose this person" to play as. Is there a setting I need to change? I've seen the IR signal on the controller so I know the kinect should be seeing who's playing.