To start a new note right click on the right hand column new note or :menuselection:`Edit --> New Note`. Then enter a title for this note. To open a note double click on that note from the right hand column which will open a new window with your note in it. To input text in the note type in the main body of this window after clicking on it.
If you make a mistake tpying and want to undo your changes press :kbd:`Control + z` or :menuselection:`Edit --> Undo`.
to bring back up your note noblenote will leave a notebook icon in the system tray on the lower right hand corner of the panel by default which can bring back up the noblenote window.