Frank,
Thanks for your feedback. I tried the Navigation add-on...maybe I am using it incorrectly. I 'm just want to know if the Helix framework or SP Page Builder Pro have an add-on or function to create a table of of content based on a page's H1-H6 tags automatically.
I could create a section using a text block using links to sections in the page itself. But that would take too long.
I think this joomla extension is what I want . here's the link: https://extensions.joomla.org/extension/table-of-contents-ck/. But I want to avoid using this extension if this feature is avaible in the Helix framework or SP page builder pro.