I've got a question that's been bothering me about mil-dot range estimating. 1 mil is approx. 3.6" at 100 yards. So if you're sizing something up, saying it's 1.6 mils, you can calculate the distance to the target if you know the actual size of the object. My question is, when using the mil-dots, what power should the scope setting be on??? 1.6 mils at 3x is no where near the same as 1.6 mils at 24x. Can someone please explain this to me???