When building a form in Dabble DB's Pages, you can include a text box for instructions or additional information.  It is also the first place that has text formating capabilities.  These boxes were enabled with markdown language functionality. 

To begin with, use of the formatting required you find the syntax guide and code the text yourself.
Recently, a tool bar has been added!  Select the text, select the effect, see the markdown syntax.

Now you can make your forms look even better with a little design.