55Motions & usability featuresControl motionsExcessive shaking or impact to the device may result in unintended inputs. Controlmotions properly.Air browseOn the Apps screen, tapSettings→Motions and gestures→Air browse, and then drag theAir browseswitch to the right.Move your hand to the left or right across the sensor to go to the next or previous item.Alternatively, move your hand up or down across the sensor to go to the next or previousitem.