I think you have gotten some good advice. Those recticles were popular about 25 years ago. Never owned one. I shoot to 400 yds and have never needed one. If the range seems very long, I hold over the deer just enough to see daylight under my horizontal wire. Otherwise, I hold somewhere on the deer. I sight all my rifles at approximately 1.5 t0 2" high at 100 yards. With the advent of laser range finders, the recticle you have is not as popular. May not even be offered any more.
Know your rifle(s) ballistics. That is the most important key to shooting. In my youth, I think I missed more deer by shooting over them, than under them. I get al lot closer now as well.