[quote name='the boy' timestamp='1388335688' post='2320896']
Using an optical micrometer I measured the angle of incidence created by the shadow of the strings on the fretboard. I then divided this by the number of frets illustrated giving me a sloping gradient of .2ml/inch, this of course is not accounting for error of parallax which would possibly increase or decrease the factor depending on the viewing angle. 🍰
[/quote]
Ah....splendid! I thought it looked a gnats cock away from being level....maybe the nut needed filing down and some wholly inappropriate pickup sticking in it.......hold on....you don't know my guitar restoring mate do you?....his names mark......???😁