Assign User Group to every new layout/media/display

I want to suggest a new feature to Xibo.
We have an other group of people who do support on Xibo. These people are not technical administrators so I only want them to give the ability to show everything but not edit.

I have made a user group called “Support” and gave this group permissions to all displays, layouts and media. But whenever something new is created they do not have this permission immediately.