@swepri Of course, why didn’t I think of that, I do generally tend to make things more complicated than I need to, one of the consequences of overthinking things!!🤣🤣
Thanks for the confirmation sweeping, much appreciated 👍😃🎸

@brie Yes, you are correct. Geometrically, you only need to measure the scale of the two E strings for the calculation, since the fret wire connects in a straight line between these two scales. The scales for the other strings…   Read more»

I don’t have any experience of fan fretted guitars and would bow to the greater knowledge of anyone that does. Would I be right in thinking that each string would have it’s own scale length and that could be determined…   Read more»