Restrict access to Process Mining Workspace

[mah1]

Xanadu Patch 0

Is there a way to restrict access to the Process Mining Workspace? We want to hide it from all but admins for now.  I edited the menu item and added admin to Roles on the Visibility tab but that doesn't seem to be working.  Non-admin users can still access it.

I even tried unchecking Active but that's not working either. All users can still see it and access it.

Thank you!

[mush]

Thanks Chris, I prefer this approach. 

The 'Deny Unless' ACL option is available from Xanadu I think.