I can't quantify my results, but at 2 different sites, and with 2 different scopes, I have obtained the best polar alignments I've ever had...
One scope was a portable, the other an observatory mounted G11. I had previously spent 4 hours drift aligning the G11, Polemaster showed an error - not large but still an error. I corrected this, and have achieved the best guiding I've ever had.
Have turned on refraction correction in the Polemaster software - this may make a difference..
cheers
Gary
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