For PVP, I'd advise you to stick with the default setting. If you are having trouble, lower the smoothing setting and increase stickiness a bit. Maybe increase the FOV to 8. You will look legit as fuck. Don't rage on your main account, it will fuck up your stats beyond repair and you can no longer find a group that don't call you out immediately. And never ever turn on the misc feature on PVP unless you want to risk your main account.
Stick with AR and Shotgun/Sidearm. If you have, keep your sniper accuracy below 80%.
Even if it's a loss, don't rage. People won't appreciate your risk. I've played with trial team that go 1-7, 0-8 and accused me being cheater while I tried to win the game for them.
Take a loss and move on. People are suckers, let them have their petty loss. You can always try to get a better group. Don't raise suspicion, don't get reported.
And please follow the instruction given on the forum steps by steps to make sure you're safe behind cover. Perfectaim is undetected at the moment but you still don't want to risk it
Rating: 9/10 because sometime the aimbot lags out for no reason (require a game reset to fix). Otherwise, it's a great tool that help you dominate PVP.