Can the geodisc be used to align a unipivot arm?

I have a VPI scout with JNW memorial arm can the geodisc by Mobile Fidelity be used to set this arm? thanks,Scott
Yes. I have used it with a unipi ot, but not the VPI
My Geodisc is for setting the cartridge on the headshell, not the arm?
Correct, sorry for not being more specific, its just the instructions say point line to pivot point which there isn't one on the unipivot arm.
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Get the MINT protractor....also Fozgometer is extremely helpful.
You need to get the pivot to spindle distance right first. If you can do that accurately, you could use the MoFi disc for offset and zenith adjustment if you want.