I frequently ctrl-move notes to higher on the fretboard, allowing the off-diagram notes to disappear (which presumably is handled properly, and the associated nodes are refcounted away or garbage-collected or whatever happens to them). However the lines that were copied don't disappear. See below.

NeckDiag3.jpg

If I resize the fretboard the extra objects vanish. However this seemed odd so I thought I'd flag it.

[BTW I don't see how to insert an image inline here, as opposed to a thumbnail linked to an attachment. Is there a way to do this, or is that only available for godlike users who can store images directly on the server? Just wondering.]