@Ebilracc Stutter is also a network issue, usually when network is congested. Can happen often on wi-fi because of interferences. Data packets arrive with delay to your device, in chunks. This makes an enemy change positions in a chaotic manner: runs for 1-2 meters, then stops because there's no data update, then all updates for the next 10 meters arrive at about the same time, so now your device has to position that enemy 10-15 meters away all of a sudden. To not make it appear like a teleportation, there's interpolation that adds a few frames in between the previous position and this last received one, basically breaks the movement into smaller teleportations, which is in fact what we call stuttering .