Overall, I will 100% recommend this cheat to my friends and continue using it. I had no major issues at all and no crashing for that matter either.
@mordhau99 said:
Aimbot/ESP doesn't work in vehicles, I really wish they fixed this. Also crashes if you ALT-TAB, so don't. Otherwise I'd say its a good cheat :)
It shouldn't crash if you've enabled Origin in-game and put BF4 in borderless fullscreen. https://perfectaim.io/forum/topic/19669 https://perfectaim.io/help/guides/basic-troubleshooting-guide maybe those two posts could help you out.