I am using a Nexus 7 tablet, Phantom 2 vision, and just bought a new RE700 range extender to replace my RE500 in order to get extra range. I had a lot of trouble getting it bound even though I followed the instructions and Simon Newton's video on YouTube. I kept getting a "getting binding info failed" message, or something similarly worded as I can't remember what it said exactly. Eventually it seem to get a signal from the camera. However the signal seems to drop now and again when I am sitting here in my home checking if it has linked up with the Nexus? As long as the camera FPV appears on my Nexus 7 does this mean they are at least bound? Any reason for dropped signals in my house when the Phantom is just in the same room?