You say the pockets have been in the same place for over 100 years but they may not be so easy to find when you can't actually see the pocket.
So consider this:
https://www.youtube.com/watch?v=kpcDls9V3ds#t=2m39s
Mista - I'm going to assume you are a fairly new player, so I don't mean for you to necessarily understand my following points. However, guys like mohrt and Neil and cookie man, who have been playing for a long time absolutely, 100% will understand what I am about to say:
This is 100% complete horse hockey. I would be the farm on that, and here's why.
1. Stan has a curtain across the table at an angle in which the foot spot is clearly visible,
2. Stan has been playing for 50 years,
3. Anybody who has played for even 1 year knows well that a line from the side pocket drawn through the foot spot goes to the center of the corner pocket,
4. In order for Stan to put a marker on the rail representing where he aimed, he would have had to walk around and see where the laser was pointing so that he could place the marker there. So it isn't as if he pointed the laser 9 times and then looked at where they pointed after. He got feedback after every single time he pointed the laser,
5. Stan pointed out that he positioned the laser in a friendly location and pointed at center table indicating that his trials were from half table distance.
So given these facts, how many of you seasoned players really believe that a guy who is clearly an outstanding player, a guy who has played for 50 years and coached a champion level player (his son) could possibly point the laser A FULL DIAMOND, OR WELL OVER 12.5 INCHES (on a 10' table maybe 15 inches??) away from the pocket at a half table distance with the foot spot as a visual aid, to boot?! And then, to add insult to injury, the next laser spot (after seeing the first one off by a diamond) is still a full half diamond away!
This stretches the imagination to the breaking point for me, and I would be very disappointed in rational CTE supporters like mohrt if you try to defend a presentation like this. I want you guys to try something at the table. Lay your cue down pointing at the first diamond away from the corner on the foot rail where Stan said his first alignment was pointing. You tell me there is any place at mid table where you believe pointing the laser (your cue) at this point makes any sense at all, and is plausible in any possible way. You do that and come back here with a straight face and tell me you could be off that much.
So let's recap the idea presented in this video: Stan can't for the life of him tell where the pocket is just by guessing with a laser, but guess what? -- it doesn't matter because with the magic of CTE you don't need to know where the pockets are!
I'd REALLY like to see you experienced players try to defend this one. Try what I did 5 minutes ago. Go to your pool table, put your hand in front of your eyes so that all you can see is the foot spot (mimicking the curtain in the video), then lay your cue on the table where you think the corner pocket is. If your cue is not pointing somewhere between the left and right sides of the pocket, then shame on you.