Setting your pins is kind of a personal thing. This is what works for me. I set for 20 and up in 10 yd. increments. If I get a deer close I Put the 20 yd pin about 2 '' up from the bottom edge of the deer body line. I always get good hits when I do that. Remember, when they are close you are looking at the top of the deer.
If they duck at all you are in trouble of shooting over or hitting high.