What's the matter that the mouse wheel can't zoom the screen when playing League of Legends?

Modification method:

1. After entering the game interface, press "ESC". The setting interface pops up.

2. Then select the "Game" item at the bottom left.

3. Then set the moving speed of the mouse and the moving speed of the game lens, adjust the user screen, and set other game settings such as "lens smoothing", "automatic attack" and "motion prediction".

Reason 2: The mouse pulley is damaged.

Solution: Replace the mouse or remove the mouse to clean the dust. If you want to adjust the sight distance of the game, you need to use the mouse to adjust it, which is not available in the game settings.