This is the way. I don't see a reason for all of this guesswork when modern ballistic calculators, reticles, and turrets are available.By using a chronograph and knowing some info from your chosen bullet you can zero at 100 and be all good. I have these sheets for each of my rifles.
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This. I just recently installed my cds dial from leupold. It's sopposed to Just dial range and let it fly. Woods set up I leave on 100. If I can see a long way I turn it to 200 and adjust if needed.I zero at 100 yards and then I adjust my turret to 200 yards if I hunt over a big field or I leave my turret at 0 (100 yards) if I'm in the woods or a small field.
A 100 yard zero will not be affected by the wind or temp as much as a 200 yard zero.