I have one visible at:
http://seahawk-forum.968426.n3.nabble.com/Just-17-f3415267.htmlNote how the single line of thumbnails scrolls left and right. This is because it is set as a sub-forum in a "Mixed" application. When it is a the root application it will appear differently. The appearance will depend where it is set, so it's best to test it out yourself. Of course, by editing the NAML code behind a gallery, you could make it do almost anything!
I find the big problem with the default Gallery application is that there is no automated way to add links to move progressively through one main image to another. You have to return to the Gallery's thumbnail screen to move to another image - or create the links manually.
Volunteer Helper - but recommending that users move off the platform!
Once the admin for GregHelp now deleted.