What to do if the mouse wheel changes to zoom

The mouse wheel may be zooming because the CTRL key is stuck. Press the Ctrl key a few more times to restore it; the mouse wheel generally refers to the part on the mouse between the left and right buttons.

The operating environment of this article: Windows 7 system, DELL G3 computer

What should I do if the mouse wheel becomes zoom?

It may be because the CTRL key is stuck. Press the Ctrl key a few more times to restore it.

Mouse wheel introduction:

The mouse wheel generally refers to the component on the mouse between the left and right buttons. Generally, the mouse wheel can slide forward and backward. In addition to sliding forward and backward, the four-way scroll wheel can also tilt left and right, and specific functions can be set through the mouse driver software. The mouse wheel is generally used when there are scroll bars in the interface, such as when browsing web pages or documents (such as Office files, etc.).

In addition, pay attention to the difference between a mouse wheel and a wheel mouse: a wheel mouse generally refers to a mechanical mouse. This type of mouse has a ball at the bottom that can roll freely to control the movement of the mouse. The mouse wheel refers to a component on the mouse.

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