TBS Crossfire and Eagletree Vector

[Sgt Bigglesworth]

Hi
I've recently bought a TBS Crossfire rc system and installed into a Taranis radio. I have a fixed wing with the TBS diversity rx and ET Vector. I've configured it as a traditional rc rx. So all servo wires go in and out of the Vector and one on the Aux Vector aux imput goes to ch 8 of the TBS rx confugured as rssi. I'm not convinced though that it works. The Vector wants to see a simple voltage to work on. Not sure if the TBS outputs that. So I've put together a cable that goes between the Vector bus port and the TBS BST Port. So what do I do next. Do I set up the TBS rx in the Vector as an Sbus rx rather than a trad ppm one abs remove all the servo wires from the Vector then go through the analysis wizard again ?