if ya have an arc range finder, aim fer what the rangefinder is telling you to. when you are in a tree lookin down you will tend to draw a totally different way than you would if you are on the ground...
no arc range finder..get in you tree and draw like you would be shootin on the ground, then bend your hips and aim down at your bag n shoot..this is why he is tellin you to aim high, his pins are set fer the other draw...set ur pins from your blind at the appropriate distance, have a buddy walk around and use the range finder you will be using and put up markers to help distance the deer..make sure you draw the same every time...either lookin down or actin like your on the ground