This support article pertains to the SiteNow v1 platform. Click here for SiteNow v2 documentation.

This tutorial will cover:
     (0:05) Superscripting and subscripting text
     (0:28) Inserting a horizontal line
     (0:47) Adding special characters
     (1:16) Indenting text
     (1:40) Undoing and redoing actions
     (1:52) Disabling and enabling the rich text editor

Here's a full list of tutorials in the SiteNow WYSIWYG series.