Dear Kovid,
Is it possible to create a Identifier-like column?
I'm currently utilizing the Identifiers column for second, third .... "series" [Series name:Number] and read status for my family [Name

ate]
The pro: It appears on tags browser in groups.
The con: The field becomes too long, it's hard to make revisions when it is needed. I want to separate the contents. Everything becomes lower case.