Eric Perhaps you are missing the link between the mind accepting the "look" of the shot before attempting to play it. Also remember that one's aim should be linked to their shot shape.
Let's look at 16 at Augusta for a minute , scene of some famous holes in one and many near misses. What is it about that hole that allows so many of these? It's the right backstop which the best players can play into, and it's not necessarily by aiming it at the right bunker . A gentle fade hit at the center of that green most likely returns the most optimal result , and the many holes in one and near misses. You wouldn't hit a hard hook at this green with that back left as it surely would roll out too far.
Another case in point Pine Valley #3 ..which has some wonderful stategic pin locations. Just a super fun hole to play and always fun to execute the right plan on. ..When firm and the pin in the front left you absolutely can use the slope as your friend > many times a shot hit right at it or even just a little right ends in the left bunker. So you hit it at the right front , and your brain accepts this as the right play , thereby removing doubt .
When the pin is back left or left center you must hit it deep into the green ,which is quire long and accepts a variety of shots properly planned . The reason is that any shot leaving you anywhere short , even dead center , requires a lag putt over the big ridge line that cuts thru the back of the green. Byron Nelson actually said to me that he would hit it in the back bunker than have to putt it over that very ridge. I was semi-shocked but he was sure that would have been the better option for him.
So, back to the original query of this post , how to make the most holes in one ? Take dead aim at a spot where the ball will react by funneling towards the hole when it lands!