On Post page, links to previous and next post are missing

Happy with the Avid Magazine theme, except for one thing. In previous themes I’ve used, the single post page included links to the previous and next post in the blog. Instead, Avid Magazine includes links to three “related” posts, which are apparently identified by a algorithm that does not yield related posts at all. I’d love to have the simple previous-next post links instead. Is this a feature that’s available in Avid Magazine?

The page I need help with: [log in to see the link]