Can I set CIVM name, CIVM computername or other parameters via PowerCLI

Hello!

The main question in topic. I tried this one example:

$VM = get-civm 'centos_template'

($VM.ExtensionData.Section | where {$_ -is [VMware.VimAutomation.Cloud.Views.guestCustomizationSection]}).computername = 'centos'

But it's not working...

I found some useful article how to set some parameters of VM here GeekAfterFive - Infrastructure as Code . Looks like that is possible, but you must know exact section and property. Where can I get this?

And the second quiestion.

The performance of requests through the powershell module is a bit sloooow. Is it by design or it depends on performance inside the Vcloud Provider I'm connecting to? In my org connection latency to cloud is ~7ms.

Thanks.