Hello,
If the idea works with the digital VTF scale on its side to tell you the accurate amount of pressure then I say it is an interesting idea to see if your anti-skate system is accurate with its numbers. I’ve done some testing on Rega TT and the anti-skate was better closer to 1 than 1.7 using their magnetic Anti-Skate system. I now have the threaded line on the Acoustic Signature arm. I think in the past Fremmer has said you want a little less than more. The one thing is this would have to be tested while the tt is playing just like you test adjust speed while playing. A lot of people thinks their tt plays fast. If you test the speed without dropping the arm and playing a record you do not see what affect drag has on the speed. The same thing can be said for Anti-Skate. I say go for 9%. I think it’s funny how many people worry about getting anti-skate perfect and their tt isn’t even level. Forget about your super levels. Get yourself a good ball bearing. Gravity does not lie. Also, if you live in climates where it freezes be like Santa and check it twice a year that is. Frost heave can make your tt not level. I’m now using a Shibata stylus so it all matters. Please check your tt for level. I bought a small pack of ball bearings and gave the extras to some friends who have tt. All of their tt were not level including mine. Good luck everyone and Merry Christmas. Yes, I said Merry Christmas!