Small stems for small notes

1. Open demo score
2. Select a group of chords
3. Right-click on one of the selected notes
4. Under the chord properties mark "Small"

Expected behavior: Note heads become smaller, and the stems become shorter to match (similar to grace notes).

Actual behavior: Note heads becomes smaller, but the stems stay as long as their normal sized counterparts.

References: For some image references see:

• http://en.wikipedia.org/wiki/Musical_cue shows cues as one space shorter than normal note
• http://lilypond.org/doc/v2.9/Documentation/user/lilypond/Formatting-cue…