Sorry I miss read your reply. So you did everything these fellows said and still missed. I notice that my broadheads seem to shoot lower than my field points and they both weigh 100 grains. Because of that I wish I had a place to practice shooting from a tree. So if you would of aimed at the top of the deer's back you might of hit the deer. I'm very uncomfortable with heights, and about 13 feet is high enough for me. I do remember shooting off the top of my house with field points and hit right on the target with no adjustments. Our roof is only about 10 foot on the edge. Very interesting . Thanks for replying again.
Chuck