We have added two great new features around Access Rights. 

Now the Dependency Diagram has the ability to show a user's Access Rights for all Metrics.  Users with Define Application security permission can now activate Show access rights. Metrics will turn green for Full Access, yellow for Partial Access and red for No Access. You can use the dropdown to easily switch between other users.

The second upgrade is that there is now an Access Rights section in the Block's settings panel. Now, you can quickly identify the Access Rights Rules, any metric's where Access rights are being inherited, and the Dimensions applying these Access Rights for a block.  

Stay tuned for more documentation