I just installed a lightbridge on my Phantom 2. I get a video feed from the GP3 but the rear lights on the P2 keep flashing yellow (no controller) I periodically get a 100% RC link on the lightbridge app and diagnostics are showing good link but the lights keep flashing and still no control. I am using my phone for the monitor and it is in airplane mode. Also the control light on the air end is green so there is a link with the ground end. I hav e checked all connections and everthing is hooked up correctly. Also I ha ve upgraded all firmware is there a setting I'm missing somewhere?