Can you add an option to limit an attachment field to only contain one attachment? Let me breakdown problem to see if there is another solution: I am looking to have a specific attachment with a specific name, and multiple single attachments like a Letter of Proposal and then a Contract. Each one would have separate business logic around it. (Also in my case each document would need to connect to multiple different tables, like Deals, Companies, and Contacts. Currently managing this by creating a separate document table)
