There's really only one issue and I hope it's not that hard to do, I'm not asking for pressure sensitivity or anything like that. Using a stylus allows you to be precise with your actions, but the one thing that makes it super awkward is that you still have to drag the mouse pointer around the screen, it's counterintuitive when you are able to tap the screen exactly where you intended to. It makes every task twice as difficult as it really should be.
Please include an option so that the mouse pointer moves to the location where you tapped the screen.
