I just noticed this as I work through something:

There are TWO distinct points where you can insert HTML in a text box:

1. Double-Click the text box so you are in text insert mode, hit Ctrl-T (or
select "Insert HTML" from the "Text" menu.) You will get a little white "T"
inside a blue circle to indicate that there is some code inserted. If you
Backspce while in the box, you can delete the HTML with a single keystroke.

2. Single-Click the text box so it is selected, and in the Text Properties
panel click "HTML..." and enter the HTML there. You will get a "Do Not
Enter" sign: a horizontal white rectangle inside a blue circle. Although, if
you don't have at least a line break in the text box, the symbol will not be
visible. It is also possible to delete the added HTML with a Backspace while
in insert text mode.

Is one any better than the other? Or just two routes to the same thing?

-RayCurious