VPilot and Voicemeeter Banana

VATSIM and Voicemeeter Banana

Looking for some technical troubleshooting help!
Situation: Im trying to run Two headsets with VATSIM (through the Vpilot client) on MSFS 2020. In order to do so, I received advice to use Voicemeeter banana.

Ive managed to get the main speakers to play engine (game) sound, with Comms (eg VATSIM ATIS) to play through both headphones. So far so good, but now Im stuck trying to get the microphones set up.

Here is a link to my setup:

Any help appreciated!