Quotes Collection – Page Break instead of Next-Previous?

My web site is under maintenance mode.

The previous and next arrows in Quotes Collection do not work in my current theme. I’m trying to find an alternative way for the visitor to be able to scroll through the published quotes.

<!--nextpage-->

Does anybody know if the page-break code above (or some other code you may know of) might be added somewhere in the Quotes Collection plugin files, in order to give each quote its own page, with the series of page numbers appearing below the current quote?

And if so, even better, is there a way to replace the numbering with a nice string of little dots?

Thanks.