When I upload a file, some fields in the metadata are automatically filled based on the file metadata. Fields like 'Publisher' and 'Release date' don't appear to work no matter what tag I use in my file. Can you provide more detail as to what those fields look for in the file so I don't have to manually add them? Also, for the 'Description' box in the 'Basic Info' tab, is it possible to have that import a tag from file? Thank you.