Virtual Hand Mouse
Control the interface with your hand. Point to move, pinch to click, and use a peace sign to scroll.
Hand mouse.
Use your right hand as a pointer. Pinch to click, peace sign to scroll.
Try clicking these.
Hold a peace sign (index + middle up) and move your hand up or down to scroll this box. It works on any scrollable element the virtual cursor is hovering over. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.