Thanks! I currently have the photos set as a list of files because the “multi-file uploader” from Dropzone (free plug-in) only uploads images as files if I am correct. The actual albums, themselves are a title field, description field, and a list of files for the images. I’m not sure how to get the files to upload directly as images instead of files, which could be throwing this off.

Edit: Thanks for the tips, I look into those options (stackable groups and collapsible groups).