How do I favorite my most used Web Filters so I don't have to scroll to the bottom of the list to find the one I use the most often?

There are two ways to mark a web filter as a favorite. This allows you to quickly access your most used Web Filter. 

First Method:
 
Launch the Vision Teacher Application
Sign In
Click on the vertical ellipsis in the upper right corner
Select Configure Web Filter.

On the next screen you will see your list of created Web Filters. Next to the toggle to turn the Web Filter on/off, there is a star. Initially it will be unshaded.