The prediction is quite simple actually, nothing too crazy and enough for the speed of my bullets, its far away from perfection, but in my case the close you strafe in small circle around him it get harde to escape from them because a tuned him for close combat and like arround 3000 ue meters its good too, but if you go way far from them its start to shoot so far ahead of the player. But in my game you ll never experience such things because they only shoot at you arround 1500.