This is a superb tool, really helps to make things more creative! It's a much more visual way and the possibilities for what you can use it for are limitless!
= = Some ideas = =
Formatting within the notes section (bold, italic, underline).
Encounter style boxes which can be named similarly, for example, the word 'description' so that it can be used multiple times on one canvas.
Honestly, not a lot else. It's really very good!