Is there a way to set the file name as the thumbnail title. I've searched and played forever. I just want to see the thumbnail title so you can see which image you are clicking on before you open it.

Many thanks

If you mean on the theme you have to modify the theme to show the title.

Forgive me I'm just getting into zen. How would I modify the theme to show the filename under the thumbnails.

Many thanks

Recommended read: www.zenphoto.org/news/theming-tutorial