I want to add some releases to MB, but since the VGMDB scripts need to be updated again, I'm instead using Picard. I have a custom metadata field called CATALOG that I would like to associate with MB's Cat. No: field to autofill it. Can this be done currently? If not, I'd like to request the ability to adjust this submission field (maybe with scripting, or a menu option where you can just type in your own associated metadata fields to use when you submit new releases).