en WordPress.com Forums › Support New Photo Gallery Author Posts December 5, 2012 at 6:37 pm #1089460 mrnmrsredMember I have managed to add a photo gallery to my blog yay! However the thumbnail which links to my photo gallery is not the photo I want. I want a different one to be the thumbnail. Before I could change the photo by ensuring the first photo in my gallery was the one I wanted as the thumbnail. How does it now decide which photo to use for the thumbnail? Help…. Author Posts The topic ‘New Photo Gallery’ is closed to new replies.