Your comments

It would be nice if opening notes in a new window became an option, alternative to edit notes "inline" in the main window: a note could expand and become editable when double clicked / on pressing enter. Ctrl-Enter or Ctrl-Dblclk could open the note in an external window.

The goal: make the interface feel even more lean. Like the one of JustNotes (http://selfcoded.com/justnotes/) on OSX for instance.