Ok we tend to over think this IMO.

I am set up for 20 yds with one pin. I hold the same place at 20 tds as I do at 5-19yds. The reason is angle's, at 10 yds I want to hit a little high.
Aim in center of the deer and don't over think it is my best advice. I never shot a deer past 20 yds, so I cannot comment on where to aim.