Anti-Skate::Playing LP's vs. 12


I notice the right channel seems to mistrack sibilance on some of my Dance/Club 12" singles and not on my LP's and the problem seems to be a bit further exacerbated on playing 45rpm 12" singles. I'm using a Benz-Micro Ebony H on a VPI Scout/JMW-9 Signature arm and I use small weights to add/remove anti-skate but I don't own a test record yet so I have no way of telling where my tracking force should be set other than listening for mistracking in either channel. I'm thinking if I add more anti-skate force to fix the distortion that it will actually be too much then on my LP's. Or it may be a function of the records being cut louder than my cartridge can track them.

If I try adding more anti-skate for my 12" singles will it be too much for my LP's?

Any suggestions on a test record to help me get the anti-skate set?

Do 45rpm records need more anti-skate due to faster platter
speed and more centrifugal force?

I listen to:
Jazz, Classical, Classic Rock, Electronic, New Wave, R'n'B, Funk, Dance/Club, etc.
n803nut
N803nut - The only way that I could get rid of the sibilance distortion on my Scoutmaster and JMW9sig setup was to replace it.
The Right Channel information is on the inner groove,and the outer groove has the left channel information.This according to my Omnidisc Telarc Test/Set up LPs.