I wonder if it would be possible to add functionality in the Zoho Desk solution to create tabbed content. 

The most common use case would be to document different instructions for a new UI vs an old UI. 

I realize those can be added in headers at this time, which would make it into the Table of Contents section, but horizontal tabs are more intuitive to find for the eyes and make for a more consistent experience when there are "Old" / "New" UI documentation scenarios.