Hello pbauer,
Unfortunately, there is no way to implement this using the Collaborator configuration and features for currently available versions . I recommend that you register (copy) this request in our special forum thread:
https://community.smartbear.com/t5/Collaborator-Feature-Requests/idb-p/CollaboratorFeatureRequests
We are using a special area of the SmartBear Community to track all enhancement requests our clients submit. This provides better visibility and allows all users to vote for the ideas they like, helping the product management team prioritize the feature requests in a better way.
This will also make it easy to get automatic updates on the feature request status - you just sign up for an idea, and get all updates via email or RSS. Here is how you can do this:
https://smartbear-cc.force.com/portal/KbArticleViewer?name=How-to-Subscribe-to-a-Feature-Request-in-the-SmartBear-Community
