I used a Feickert Universal Protractor to align my Ortofon Quintet Black cartridge. Instructions are to set anti-skating to zero
Instructions for what?
Surely when you set-up everything the anti-skating must be at ZERO, but after set up is done it must be the same as the tracking force, slightly lover if the stylus is MicroRidge and related.
If the tonearm is "12 inch like Thomas Schick there is no antiskating at all for such a long arm.
But with your 9.5 inch tonearm antiskating must be adjusted.
You can always buy a Hi-Fi Test LP to adjust antiskating, there are 4 bads to do that. Read about it, it's a great tool