Add ability to control thumbnail image and alt text
For assets that have multiple files uploaded, we would like to control which file/image is used for the thumbnail on the search results and assets page in Esploro. I have the following sample ETD where two JPG files are uploaded. I would like to use the image Collection.jpg as the thumbnail, but no matter what file name I use or what order I upload files in, the thumbnail continues to use the CollectionInvitation2.jpg file.
There should be a field that allows us to choose which file should be used for the thumbnail image. In addition, there is no Alt text for the icons on the results page or asset page. This should be included for accessibility purposes.