vApp is losing auto NAT when re-configuring main network

Hi,

When deploying template from organization X to organization Y

my main network (lets call it mgmt) mgmt is losing configuration. so i reconfigured mgmt to the right configuration and all of my VMs inside my vapp gets natted.

But when im doing the same action with CLI with this command

Get-CIVAppNetwork -VApp $NewVapp -name *mgmt-192* | Set-CIVAppNetwork -FirewallEnabled:$false -NatEnabled:$true -ParentOrgNetwork $Parentnetwork

the window from the picture above gets empty

But when I click on add I can see the lost vms->

So the question is how to reconfigure the mgmt network and keep all the vms auto natted?

is there any way to add all the vms again with CLI ?

thanks!