A nice addition to the circulation matrix would be whether to allow self check outs or not on a patron category/item type basis.
I agree that this would be a great upgrade to see. It would be really nice to limit what can be checked out at the self check out and what cannot. We have several uses for this type of upgrade. Fro example, as a library that does not leave video games in their cases I would love to be able to restrict check out of a specific item type to the circulation desk and not self-check out. Patrons need to see a staff member regarding those items and often don't and just leave the library with an empty case.