Originally Posted by emerey
seems too complicate, donīt you think?
Yes, it's very complicated.
Most shooters rangefind with parallax on the highest magnification of their scope, and dial in. Quite a few lower the magnification to fire the shot though. The remainder of shooters take their shot on full magnification.
There are very few shooters who use mildots instead of dialing for FT.
For HFT where you cannot dial, many use mildots.