Does anyone know WHY MarginNote Pro and MarginNote 3 don’t support bookmarks in ePub? So many other apps are able to do this simple feature, and ePub is open source. Also, why isn’t there a “go to furthest page read” button?
For limited development effort，our focus is around PDF suppprt at present. I suggest you to convert Epub to PDF to study ， using tools which could retain Bookmarks information.
MN Support Team