Remote controller version, is there any way to view what the firmware version is? I've tried to upgrade it but I do not get the blue light saying it is upgrading. I just got the phantom 3 today and the p3 needed the firmware update. I tried to upgrade it while leaving the micro sd card in the gimble and connecting the remote controller to the gimble via a usb/micro cable. Turned the remote on and then the battery. The txt message on the card says the firmware is up to date but I think it is referring to the p3. Thoughts?