Mouse Glitch

I can confirm that it’s not the case. I went into my computer setting and disabled my touchpad when my mouse is plugged in. Even if I do touch my touchpad, it won’t respond unless I unplug my mouse.

And to update further, it does not help to either hold my mouse still, or to leave my hand off completely, it will still erratically flick around.

Another update, I disabled my controller working as a mouse in all configurations and still nothing has been fixed.