Finally, I’m getting a chance to mount my LB camera. When initially enabling Camera Control on my OSX El Capitan, only my iSight built-in was showing in the drop down list. Your camera name may appear different for newer models (e.g. FaceTime or FaceTime HD).
After a little digging, I found this helpful article which resolved my issue by sending a command to stop VDCAssistant temporarily. I have to do this every time I connect the camera, so wanted to share in case any other Mac users come across the same issue.