Line Spacing Sorted!
One thing that I have been having trouble with is setting the line spacing in a rich text box.
All sorted now. You can select either single, 1.5 or double line spacing for either the entire document or just your selected text. This is also one of the publisher variables that you can save (see screenshot above).
I have also changed the website field of the publisher tab into a hyperlink. Clicking on this will launch the site in your default browser.