I bought my phantom 2 vision on Nov 19. so, I gather that I need to update both the remote controller and the drone/camera, right? my vision app is up to date so I'm good there. my problem is that I really don't see a step by step process on updating the firmware that is readily understandable. yes, ok, I may not have the right lexicon, but I can fill out a tax return so I'd like to think I'm of at least average intelligence! I have loaded the pc assistant to my desktop. I have loaded the firmware.bin to the microsd card. I put into the camera then turned it on. while the lights kept blinking yellow, the firmware.bin file did change to firmware.bin.bak00. so, I have some specific questions: 1. how do I check the drone/camera to know if they are up to date? the drone has a micro usb port. 2. how do I check the rc (remote controller) to know if it is up to date. there is no visible micro usb port but I read to understand that there is one inside...but I'm referred to a video to find the usb port on the board inside the controller, but I see no link to that video. hope this isn't too basic and that I express total stupidity! thank YOU!!