I tried a new alignment method (that I made up!) I would be superhappy if someone else would try it to try my new points out.
You will need the "Chpratz" protractor, available as a free download from Vinylengine here:
Its the third one down
64,117mm
I guess you could make your own protractor too
These alignment points are a combination of a little bit inside of the baerwald/lofgren A and the outer point from Lofgren b/stevenson. Its an interesting alignment to be sure... I was inspired to try this because some records have an inner grove radius larger than 60mm, in which case you are paying a steep penalty for stevenson. My tonearm also does not support Baerwald/Lofgren alignments (japanese arms generally run stephenson, and come up 1mm short for these methods). The peak & average tracking errors fall somewhere between the 3 popular alignment points, while still having a slight "bias" (preference?) for lower tracking error towards the end of the disc.
LMK how you like it if you try it.