For me to be able to tell where my arrow is pointed, I need to be absolutely committed to one exact spot and keep my focus exactly on it. When I am on, I can see the the alignment and loft of the arrow by the time that I hit anchor. One can practice pointing with anything, much like if you were to take flash light point it at something first and then turn it on. This can be done with anything straight as well. Start at your side just staring at something and pointing at it. When you bring that arrow or pipe or whatever, up near your eye, it is easier to get very close. I think that is what conditioned instinctive shooting is. You get good at pointing your drawn at something without looking. To find your point on and be fairly precise, it does require that things are pretty steady at release. I would practice just putting the arrow on the bow shelf and draw the arrow without the string and stare at the target at a good guess of a range and just put the point visually without shooting. I still think that point on is the same a secondary sighting as long as the vision does not shift to the arrow. Once it is established, the automatic computer has enough data to work without much mechanical analyzing and those 30 to 40 yard shots are easier. No one has tunnel vision so narrow that the arrow is not in the sight plane. From 30 and under I shoot better if I do not try to secondary aim, I do get an impression of the arrow position at some point during the straight draw and when I miss by half a cows worth, I kind of remember that I knew that I was going to miss.