Ok so after some work this weekend I have come to a grinding halt.
Unfortunately the Ethernet protocol is not as well documented as other black magic kit in the manual
Currently I can now control the ATEM with an audrino running and edited Skarrhoj script, and typing commands into the console using telnet.
I don’t know if it is possible to send commands to the console from v-control? if so this may work having the audrino as a convertor box at the other end.
If anyone is willing to assist with this project I would be happy to pay for their time.