New NICs deployed as Flexible

Hi

I am using the library "Clone, Linux with multiple NICs" element as a part of a workflow. My template is a linux VM with 1 NIC (VMXNET), but I usually deploy VMs with 2 or 3 nics. However, these additional NICS are created with "Flexible" type.

Inside the workflow, at the Network device Config Spec box, there is a "Get Multiple VirtualEthernet devices" which has the following variables:

nic1Type, nic2Type, nic3Type, nic4Type.

I create a new attribute (string) for the workflow, and set the value "VirtualVmxnet3" for it (found the name here: http://www.vmware.com/support/developer/vc-sdk/visdk400pubs/ReferenceGuide/vim.vm.device.VirtualVmxnet3.html )

Then I assign that attribute to nic1Type, nic2Type, nic3Type, nic4Type

If I run the workflow, the nics are Flexible again.

What am I missing here to get the additional nics of an specific type?

Thanks in advance