Hello Steven Lancaster,
Thank you for using our services.
Could you please explain what do you mean by more editing features? Do you mean more options in the rich text editor for content items? If yes you can take a look at the following webinar - http://www.sitefinity.com/support/webinars/making-the-most-of-radeditor-in-sitefinity.aspx
Note that if you are using version later than 3.6 you should download the External Templates archive from your Client.Net account and map the controls where you want to see the more editing options. More information on external templates can be found in this KB article - How to map a view to an external template, in Sitefinity 3.6 or later?
the Telerik team