KEEP IT CLEAN AND NICE! Here you go: The "correct" draw length should place the nock of the arrow directly below the eye. This is regardless of anchor point. and we are only speaking compounds here. You traditional guys don't count! *images are stolen from other sites, if you are in them and want them removed let me know Notice the D-Loop in the right image... the arrow still lines up the same but the anchor is back a little bit? This doesn't affect draw length and if he was shooting off the string his draw length would not move, he would just move his anchor up to a less comfortable position.