It would be nice to allow autofill links to fill in fields that are hidden from view, similar to how action buttons can edit fields in the background with default values.

Use Case: A salesman has a quote that got marked as sold. There is a url button that allows him to convert the quote into a project (which is a separate table). I would like to be able to point the new project back to the quote record without the salesman needing to know it's happening. It would help reduce clutter on the 'add new' form