Do I need a new mouse?

If I play Fortnite, for example, and move my mouse too fast and jerky, it will stay in the middle… That means it only moves a little bit on the screen… But if I move it normally, then everything will work normally… What can I do against it?

Do not you have a cat that worries you?

Haha…

If your mouse has a DPI switch, press it once.

Then the PC is probably not clear with the fast movement, ie processor or graphics card is the problem

Has she. But that does not matter, I play on a 400 dpi, and just can't play on higher… That's why I need these jerky movements

100 FPS continuously… As if that's too bad for jerky movements… Or is it?