Basically what the title says; I'm playing League of Legends in full screen mode which is why I can't move my cursor to the 2nd monitor without tabbing out. So I assigned a hotkey to "prevent window deactvation" and tried using it but when I press it, I still can't move my cursor out of the game. I already tried opening chat/settings in game before pressing it but it still doesn't work. Is there something I'm doing wrong?