1. Mouse sensitivity: Refers to the number of points the mouse moves and adjusts the speed of the mouse in the game. if the mouse is stuck during the game, it can be optimized by adjusting the sensitivity.

2. Mouse smoothing rate: Refers to the correction of the mouse movement track in the game, to prevent handshaking, so that the smoother the operation track in the game. You can set the appropriate smoothing rate according to the game. If the smoothing rate is too large, it may cause the game to get stuck. The bigger the better.