Restructuring collaborator permissions; ANY option that's not one-by-one?

Hello, we have grown to having a few hundred folks in our Box folder structure, and are finding ourselves needing to reset how we issue permissions to particular folders. It is going to be extremely painful to go through every single folder and edit individual permissions.

Is there any way we can do batch edits? Or even wipe out all collaborator permissions and start over?

If not, this would be a very good feature.