Qgroundcontrol setting lens zoom on Sony A6000

If I have two camera configs in Qgroundcontrol for a Sony A6000 camera where one is set to 16mm and the other is set to 35mm, does the camera automatically zoom itself to that at takeoff or do I have to do it somewhere else? If so where? On the camera, MavCam? I sort of expected MavCam to send it to the Sony A6000 but it doesn’t appear to be working that way.

MavLink not MavCam sorry.