FEATURE: Adjustable paddle speeds

[OEP]

Many people react poorly to the slowness of the paddles. This was in fact intended due to trackball controls. Moving the paddle with the trackball doesn't have respect to a screen position, only relative position, so it makes sense that the paddle would move relative to its current position with some finite speed as opposed to some exact screen coordinate.

As many devices are leaving out trackballs in their design are are wholly touch devices, it would be useful for touchscreen users to be able to adjust the speed of the paddle, possibly to infinite speeds (paddle moves exactly where you touch).