let's count "the many shots where the aim line doesn't pass exactly where it needs to":
This chart shows the number of cut angles needed to pocket all shots at various distances from the pocket (and at the optimum straight-in angle), including "pocket slop" for pockets that are 4" to 5.25" wide. Cut angles needed for obs 2 feet and 4 feet from the pocket are highlighted in yellow.
For easy shots (2 feet from the pocket), you need
13 to 22 cut angles depending on the amount of pocket slop (size of the pocket) - that's
two to four times the number defined by cte's unadjusted alignments. In other words,
at least 50%-80% of 2-foot shots cannot be made without adjustment.
For common shots (4 feet from the pocket) you need
25 to 43 cut angles, or four to seven times the number of cte's unadjusted alignments. In other words,
at least 75%-85% of 4-foot shots cannot be made without adjustment.
Does this mean cte isn't useful? No. It only means it isn't even close to "exact" as advertised.
Pj
chgo
(note: These numbers are for shots where the ob is perfectly straight out from the pocket - for the vast majority of shots, where the ob is not perfectly straight out from the pocket, "pocket slop" is reduced and the number of needed cut angles
increases.)
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