Even though I was a late starter, and, unknown to me, there was a wealth of info available online, I used my Elto chromatic guitar tuner and tuned straight up.
When I eventually attended the meetings at Gartcosh, John Craig kindly gave me a chart with the Emmons altered tunings, and things sounded better.
I then purchased a Peterson tuner, and eventually worked out how to tweak, and save, my own settings. And sometimes it sounded, almost 'no' bad'.
But I must echo Billy's last statement, that I can play out of tune with ease.....regardless!