The ability to select two notes and merge them.
The use case here:
I uploaded a series of PDF all by the same author. Clicked "Generate Connections" for each of them. For some reason that author got two different notes with 1/4 pointing at one note and 3/4 pointing at the other one.
I would want to be able to select both of the notes and be able to "merge" them rather than the way I dealt with them which was to go through each of the 1/4 notes, unlink the authors name from the note and then relink to the other note. The 1/4 note was actually the better note but I didn't want to have to do that process for the 3/4 linked notes.
(This process could also have been done with the split pane suggestion I just submitted too.)