How to create empty fret diagrams

This is quite easy. You just make a fret diagram with a specified number of frets and a specified number of strings, with all the strings open. You then need to set the open-string indicator to " ". Here's a sample: %% start of cut and paste code \version "2.11.64" \storePredefinedDiagram \

Improving guitar fretboards

Here is my code for a C minor scale on a 6 string guitar 2+ octaves. Is there a way to make the numbers smaller to fit inside the 'dots'? Is there a way to place dots between the strings to mark the inlays at frets 3 5 7 9 12 etc? Thank you so very much. http://old.nabble.com/file/p32255163/Cmi