It would be helpful to be able to add footnotes to an article. For example, if we need to reference another piece of content from the internet, journal, magazine, etc on where we stated the provided information. Or, sometimes our Legal department wants to make a comment but it is not part of the overall article. I have used the glossary option so I can do a rollover popup, but there are only so many characters. Either a rollover that expands the number of characters allowed or a separate functionality for footnotes would be helpful. thank you