I recently bought a Phantom 2 vision. Being a complete idiot when it comes to electronics, I am having a problem linking my I PAD air to my Phantom 2. I downloaded an app but it seems to be in German and showed no other options. I have flown fixed wing aircraft for 20 years and this is my first copter, I love it! Just need a walk through if possible to getting my fpv working. Thanks in advance, Frank.