Controls animation using the horizontal or vertical motion of the mouse. The available settings include:
Horizontal/Vertical: Choose one or the other of these to specify which mouse motion drives the animation.
Scale: Scales the relative effect of the mouse movement to the animation response. (Spinner Value: float, 0 to 999,999)
Flip: Flips the direction of the response relative to the mouse movement. For example, if moving the mouse horizontally to the right produces a clockwise effect on a Rotation controller, activating Flip will reverse the rotation to counterclockwise.