The catch is that no matter what system you use, you almost always have to add a little bit of feel depending on if the table is playing long or short and just how far it is playing off. There was a table in Buffalo's old pool hall that had an air conditioner vent blowing hard on one side of it all summer because the old AC system couldn't keep up. The AC blew above one side and directly into the other side of the table. One half of the end rails played differently than the other half. One long railand was much harder than the other too! Warm air in the winter could make play interesting but not nearly as much as the AC in summer. Bring on your system and watch it fall apart if you don't adjust for that AC vent. It took feel to do that. By the time you made the basic adjustments for the Diamond red label playing short and the seemingly crazy rails, systems were just rough starting points! A great gaff table to play one pocket or banks on.(grin)
Hu