Setting rightHandFinger via EditionEngraver

[Choan Gálvez]

Hi All.

I'm considering edition engraver to keep my music files cleaner and
set up different editions for different student levels.

I already know how to include some tweaks, but I can't figure how to
set the annotations for right hand fingerings nor string numbers. Can
anyone help?

\version "2.19"

\include "oll-core/package.ily"
\loadPackage edition-engraver

\consistToContexts #edition-engraver Score.Staff.Voice

\addEdition myed

\editionMod myed 1 0 Voice.A \once \override NoteHead.color = #red
\editionMod myed 1 0 Voice.A -1
% the following mods do not show
\editionMod myed 1 0 Voice.A \3
\editionMod myed 1 0 Voice.A \rightHandFinger #3

\relative c' {
  c4 d e f
}

Thank you.
-- 
Choan Gálvez
http://www.choan.es/