In the admin site, on the page to edit or view a single post there is a meta box that shows the most recent ten comments on the post, with a "Show more comments" link at the bottom to load the next 10. You can load all comments by repeatedly clicking this link.

How can I modify this so that it will load all remaining comments in one go, without having to click again for every ten more?

Explainer video

The code is here /