Hey, maybe this has already been covered on another thread, but as I understand it the Phantom battery is being used to charge the GoPro when it is connected through the Zenmuse. I see the red light is illuminated when the camera is off and the Phantom is powered on so I guess its true. There probably is minimal current flow when the GoPro is fully charged, however I want to Maximize main battery (flight) time and am not concerned with the GoPro going dead while flying. Has anyone looked into "hacking" the power wiring to eliminate the charging of the GoPro battery from the Phantom battery ??