Touch Input Controller Joypads

[Koehler107B]

Hey, would it be possible to add a setting for the on-screen controller so that you could change the size of the joypads. Personally, when I try to play a game with the joypads they are a bit too sensitive, but also lowering the sensitivity in-game makes it so I can't turn the camera fast enough when I need to. If I could make the right joystick a little bit bigger it would help a lot to get more out of the mechanical motion of my finger.