Hi Vinny,
Let me try to verify I am understanding your usecase.
You want a view/report applied on a custom group that shows all of its VMs, sorted by the parent cluster name, right?
Something like:
Context: My Custom Group
Table:
VM1 Cluster A
VM6 Cluster A
VM4 Cluster A
VM2 Cluster B
Am I understanding you right?
Alex D.