You can set the number of rows of the scroll wheel of the mouse in a self-written applet. The number of rows of the scroll wheel of the ThinkPad mouse is usually set to 1.

It has been a long time, until now, ThinkPad is often used when the number of rows of the mouse wheel is set to 1, it is said that it is because of its own Red Riding Hood driverProgramThere are bugs.

 

I can't explain it clearly. Every time I ran to the control panel, it was very troublesome to modify it. I wrote a small program. After double-clicking it, I could set the number of rows of the scroll wheel to 3, and takes effect immediately. AttachedSource code.

 

Http://www.rayfile.com/files/4146b00c-86a6-11e0-b651-0015c55db73d/