I'm looking for a way to have [Galleria](http://galleria.io/) classic skin have multiple rows of thumbnails rather than the scrolling thumbnail nav. Any idea where this would be housed?

Right now the thumbnails scroll left to right, I'd rather them drop to a new line after they exceed the width of the main photo frame and I'd rather not construct a whole table

I've tried expanding the thumbnail container to accommodate two rows, height-wise, but it doesn't know to drop them down.

Again, any help would be greatly appreciated