Set VMware Item vmware.hv.vm.num

[PieGem]

Hi,

i added a new item with key vmware[<vmware url>, <vmware hostname>] but this action not work (Status is Not Supported). Can you help me for this configuration? Thanks.
This is my simple configuration:

[cyber]

"not supported" probably has some explanation also added there.. If you hover your mouse over that red ! there...