Browsing Persian translation

37.

The threshold is the smallest distance that the mouse pointer must move on the screen before acceleration has any effect. If the movement is smaller than the threshold, the mouse pointer moves as if the acceleration was set to 1X;<p> thus, when you make small movements with the physical device, there is no acceleration at all, giving you a greater degree of control over the mouse pointer. With larger movements of the physical device, you can move the mouse pointer rapidly to different areas on the screen.