I broke some racks of 9-Ball today and on one occasion I had this straight in shot on the 1B as the opening shot. And I missed it as per the line in the diagram shows.
When I got down on the shot I simply couldn't tell if the cue was aligned straight at the target or not. I got up and tried the set up again but still couldn't tell if I was aiming properly and if the cue was aligned properly. Again, I missed the shot. And let's be clear here - this was straight in. So nobody tell me there appears to be a slight angle. I got the diagram as straight as I could.
r/DCP
UPDATE: The diagram isn't correct for some reason. And Chalkysticks doesn't seem to be working at the moment. Ignore all of this.