Edit Sections
You can edit your text anytime by simply clicking within it. A toolbar will appear either at the top or at the bottom.
To the left you can see a set of buttons. Use to add and edit the text;
to delete the section;
to move it up and down the order;
to add subsections that you can then edit in the same way.
Your edits are saved automatically every 5 seconds and whenever you click outside the section.