Is there a ballistic program that will tell you where a bullet will hit at different elevations once its already sighted in at lower elevation? I'm dead on at 200 yards and 1400 ft of elevation, where will it hit at 9000 ft elevation. Would like to have the rifle sighted in at home (1400 ft elevation) so it hits dead on at 200 yards when I get to 9000 ft of elevation. .20" low at 200 yards at home??