It'll be good to set an option for the aimbot either to hit what, player or zombies(npcs) or both
Also, how about to have a combined aimbot which means the psp and legit aimbot, legit aimbot will work like aim asists helping your aim movement to the target and other side if you reached the targey bone the silent will help you hit that bone which is in fov, also you might be able to set more bone spots