Adjusting framerate literally hard freezes the game onto my screen. I can't do anything, move my mouse, bring up ctr + alt + del. Nothing. I don't know why it does this. Sometimes when I change the settings, it applies them, then I can do stuff. But suddenly, my mouse freezes, can't do anything, then suddenly my mouse does return to me 5 minutes later, but I still can't bring anything up or escape the frozen screen. Easily the worst crash I have ever experienced in a game. Felt like I installed malware into my pc. Had to hard reset my pc via holding down power button. Do not buy