This afternoon the folks at Leap Motion have delivered an update to their VR headset mount hardware - and the software therein. They've made it possible to use the Leap Motion motion tracking device to put your hands in the virtual reality universe. This - you might be thinking - isn't strictly new. You're right. What IS new is the ability to see your hands and work with your hands at the same time as you're using the HTC Vive's wireless controllers.