RE: NEW GUY SIGHTING IN A SCOPE
Suggest you sight it in at ythe "power' you expect to most often use. As a test, you can recheck afterwards at the extremes. For example, for a 2.5-8 variable, you decide to sight in at4X. I'd check it at 2.5 and 8 to confirm that the POI (point of impact) does not change. On quality scopes it will notvary appreciably if at all.