I've spent much of the day sorting etc... and selected 60 images. And tried using one of the new web modules: "Track Gallery". But nothing happens. I thought, maybe after waiting over 1/2 hour ... I should / could just export the gallery. Well, it did process size and create folders for thumbs and larger images and an assets folder with included css and js and an index.html file.
However, when I tried opening the index.html file using Chrome and Firefox. But nothing happens. The file only displays the Gallery Title, and the Gallery Author, but not a single image. Nothing in track rows, or a single image.