The mouse pointer moves unpredictably in League of Legends when using Windows.
The mouse pointer moves unpredictably in League of Legends when using Windows.
Perhaps it's because you enjoy Yasuo? Laugh it up. I faced the same problem a while back. After the latest patch was released, updating LoL resolved it.
I noted that I performed a fresh setup without any additional software, just installing the game. I don't have custom keys configured. I initially used a budget mouse and keyboard that doesn't need software and functions well on my laptop.