https://youtu.be/kbKmpmsT3bwI'm not sure why you are so hung up on hitting multiple parts of the pocket in regards to aiming systems. As far as I know Stan's method is the only one that purports to be able to hit the center of the pocket. If that is in fact the case, then I imagine the solution to hitting one side of the pocket or the other is a matter of tweaking the alignment that the aiming system gives you.
By and large, aiming systems are for recreational players and discussion of splitting the pocket into subdivisions is far too advanced.
Lassiter told my father that he divides the pocket into 3 sections -- left, center, right, and that was on generally larger pockets than we have today. I doubt anything above that level of detail is useful for 99.9999% of players.
PS - Welcome back!
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