Quick scribble: add images and detail
3 steps
1) Template > NIC > Set Connected > Set static IP & Static MAC > OK
1) Template > NIC > Set No Connected > Confirm static IP & Static MAC > OK
1) Template > NIC > Set Connected > VM Network None > Confirm static IP & Static MAC > OK
Do in each template AND hardware profile
Deploying in WAP should work with or without a virtual network.