Photos libraries - can we change the Poster image for folders within the library?
It seems like once you have dropped some top-level folders into your new Photos library, you can't modify which image you want it to show as the 'poster' for both the top level folders, and any subsequent folders with them.
The weird thing is that the Pencil "edit" button shows a "choose poster" option but there is nothing in it.
Am I doing something wrong here, or is the Photos Library just due to receive some developer love, like the Music section did a few months ago? Thanks!