I've only had my new MP for about 10 days and I'm amazed at the stability and extreme ease of flying my new MP as compared to my Phantom P3P, P4 and Inspire 1V2 which are almost as easy to fly but I haven't figured out why when hand flying my MP to a full down landing it wants to stop descending at about 18" and I have to force it down momentarily using full down left stick. Once I get it descending again it lands very softly. If I use the auto landing feature it fully descends to the ground smoothly without hesitation. I haven't modified any of the MP original settings yet. Is there some feature that I havent set properly?