I've been using these settings for nearly a year on an mvp++ account and haven't been watchdog or staff banned once.
HitBoxes (my bbg) - Expand 0.32 (you can go up to 0.7 But its kinda risky so I don't do it often).
Velocity - 92H 100V 100C
Auto Clicker (I use an external clicker but it works...