Is anyone else experiencing the consistently inaccurate performance of precision landing? The proximity to the takeoff point (a bright orange landing pad circle) varies dramatically flight-to-flight. Doesn't matter if I have 8 satellites or 15 satellites at takeoff, my EVO II misses the landing pad more than 50% of the time by anywhere from 2 to 12 feet, often requiring RTH landing be cancelled to prevent landing in a less than ideal area near the landing pad.