Did you find a solution?
Hi Drake, did you ever find a solution for this since I have the exact same problem. I contacted LiveStream support but they do not have a solution nor do they know with Procaster will be updated to support multiple camera's. My current idea is to use Wirecast to mix the camera's and then use Procaster to capture the screen of Wirecast. I know its not the best solution but I am going to test it and see if I have any issues. This will allow me to use Wirecast to mix my camera's and then capture the output with Procaster and send it out as High and Mobile.