I have a Professional model and I always start off each flight with calibrating the compass. When I go to fly, it will go about 182 meters before it says "Weak Signal". I know that if there are objects in the way, that affects the range. I fly in an open field with nothing around. This will happen flying away from me or straight up. The advertisent on dji boasts it can go 2000meters away but mine can't go any farther than 182 meters without losing signal. How does everyone else go so far away?