Just trying out the Modify ePub plugin and have a question.
I've downloaded a couple of public domain books and they do not have covers.
If I add a cover in calibre and metadata and them run the Modify ePub plugin it does up add the metadata jacket but it does not add a cover page.
Running a couple of tests and checking with Sigil it seems that if the cover page is there as titlepage.xhtml then the cover is updated when you use Modify ePub.
Is there any way to get the plugin to add the cover page (titlepage.xhtml) if it does not already exist?