Specify regular and alternate mouse speed.When this button is pressed and you press a keyboard button bound to the mouse action, this button performs its primary task as if there is no mouse emulation. Select one of the Ctrl, Alt or Shift for no-emulation mode.When this button is pressed, mouse pointer moves with alternate speed. Select one of the Ctrl, Alt or Shift buttons for alternate speed modifiers.NeatMouse can be activated by one of the following keys: Num Lock, Scroll Lock, Caps Lock, or by the custom hotkey.