If I may, one more related question. Mark, you said you use the pendulum type jig. I watched a video of it in use, and from what little I saw it looks as if the adjustment is made in order to align the long rod with the axis of the grip.(?) If so, is that an "eyeball" adjustment? The Miles Gilbert (B Square) style jig is set using a square. Any thoughts about this?

SRH

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