HI- Ive been having a blast with my new quad but: Question 1:  there seems to have a tendancy to lose altitude when any yaw is introduced. Granted, it's not extreme, but I had expected it to maintain altitude more exactly than it does. Is this a normal behaviour or one that can at least be addressed with some tuning, and if so, what values would one adjust to achieve it? Question 2:  Should I add…