Hey - at my inlaws in Kansas. I brought the bird. Calibrated the compass (I think it worked) and it appears that I am in a "restricted area". I can still fly and everything works but the light on the back end flash green then turn red - solid. Then go back to green flashing...........it also appear that the return to home doesn't work. It has the home point set but doesn't come home. It just starts to land where it is at. Thoughts?