Try this (indented but not curved)
→→ ¹B ¹E ¹G♯ ²E ²D♯ →→ ²G♯ ³E ³D♯ ³G♯ *C
→ ºG ¹D ¹G ²B ²D →→→→ ²G ³B ³D ³G *B
¹F♯ ²A ²D ²F♯ ³A → push → ³D ³F♯ *A *D *F♯
=
→→ ¹C ¹F ²A♯ ²D ²F →→ ³A♯ ³D ³F *A♯ *E
→ ¹D ¹F♯ ²A ²C ²E →→→→ ²F♯ ³A ³C ³E ³F♯
¹G ²C♯ ²E ²G ³B → pull → ³C♯ ³E ³G *B *C♯
The code converts prefix voicing octaves to suffixes (looks tidier). The range is dictated by that low G 2nd row. Rodec octaves start on "A" and your "G" is a tone below that, so has to be on octave 0.
To explain the "*"'s: There is no suffix
4 in most typesets, but nor is such a high note very meaningful musically. Any note above octave 3 shows as "*" and voices in octave 4. The actual notes sounding when you click the icons are off my Gaillard
If it sounds too low you can toggle higher octave (on - Control -- row). Better, edit the rodec in the box. Delete eg "¹G" and replace with 2G, etc etc - press the [!!] button to rebuild. If you want different indents use ">" for an "→" arrow - they convert too.
You can then save the text rodec on any (standard now) UTF-8 text medium (such as "melodeon.net")
(Yes, Clive, I was going to do a 'Mediæval' ASCII option ... )
Once you are happy with it I can plumb it in as a pre-set. This layout seems pretty common.
[thread title updated to reflect development]