Hey @chevin,
Everything was done electronically; they didn't use the paper forms nor the six (6) pictures each my wife and I took along with us - we were photographed at the beginning of the medical. I did ask if the pictures we took along with us were needed and the response was that they'd only be required if our respective eMedical files were inaccessible.
Also, I opted to personally drop off my documents at the consulate on the same day, ahead of the medical appointment, as both locations are about 5mins apart (walking distance); otherwise I would have had to fly back to AKL or courier the documents.