You are now able to do motions by using the keyboard! For left hand movements, hold down the Left Shift key in addition to the F1-F8 function keys. For right hand movements, you'll need to hold down the Right Shift key in addition to the F1-F8 keys. F1 indicates a relaxed open hand, while F2 indicates a closed fist. LetGo, Point, Peace, RocknRoll, Gun, and Thumbup make up the rest of the F-keys.