Thread:Extension talk:WYSIWYG/WYSIWYG links and lines of info are displayed when I select the Edit tab to edit a page/reply (7)

Yes, I could not find any information on "Special Tags" for the WYSIWYG. You are correct. How do I create/edit special tags in WYSIWYG? Why does and  as well as some others show up as  in WYSIWYG editor?