Listen to Sniper. And don't move your sight till you get it tuned. Moving the sight to correct for a tuning problem is not the answer. Once you have the bow tuned you'll gain penetration potential too because your arrows will be flying straighter.

It sounds to me like your nocking point may be about 1/8" too high. Work on this first. After you have both field points and broadheads hitting the same height then work on the horizontal. It may take a centershot adjustment or maybe even changing the weight of the bow. It all depends on the setup. But once you get both heads hitting the same POI----then you readjust the sight.