I ran the calibration, and it seems like note-to-note, tuning is fine.
However, for the entire Sub Phatty to be in tune, the Fine Tune knob has to be around 3 o'clock position. My other Moog synths, the center line is usually where the true note is. How do I calibrate Sub Phatty so that the center line of the Fine Tune knob is true to the correct pitch?