The four quarter notes in this picture are (from left to right): a Note scaled to Cue size, a note scaled using Custom size to the same size; a Normal note at full size; followed by another Cue-scaled note.
The Full-size note’s stem is being shortened because it’s a 2nd voice, and the Custom Scaled note is being shortened further because it’s been scaled, but Is there any reason why the Cue-scaled note’s stem isn’t being shortened? Is there an option to change this? I can’t find one.
(I’m using Cue-scaled notes to mark editorially reconstructed notes. It means I can alter the % in one go to all the notes. Grace-scaled notes seem to display the same behaviour when set to a similar scale.)