We dont go back to sighters. Once the sighter period is over the record comes up. I see it holding most the day. Maybe other ranges are different. The problem is when running shots you dont usually see it till its too late. Unless your looking through the scope when it happens. MattMatt,
In your example, if the sun is out at 8:00 am and remains out for most of the day, does the 3” rise in your example hold for most of the day? How often to you go back to sighters to confirm elevation? Tomorrow should be a good day to practice as the wind in the morning should be 0-5 MPH for 2-4 hr.
Ben