This prototype version supports basic editing, including some formatting (bold, italic, strike-through, underscore), images (just paste it into editor) and links. To edit the note, just click on title or content and you can directly modify it. Changes are saved immediatelly.

You can work with the tree using following keyboard shortcuts:

• insert - create new note on current tree level
• shift + insert - create new sub-note
• delete - delete current note (and it's sub-notes)
• shift + up - move current note up in the current tree level
• shift + down - move current note down in the current tree level
• shift + left - move current note up in the tree hierarchy
• shift + right - move current note down in the tree hierarchy