my arrow kept going various degrees to the left at 20 yards. It was centered fine at 10 yards and about 4 inches high. At 20 it's maybe an inch low but I can't touch the sight today, because the wind kept blowing it to the left. Do you bow hunters usually stay at home on windy days or do you try and compensate for the wind when shooting a deer? I need to get this sighted in for the thunderheads soon as possible. Hope the wind dies down in the next couple days. Itching to get in the woods!