Judging by the content of most FW posts I'm gathering it's heresy to speak positively about one, so please tolerate my foolishness as I am yet a newbie. I always update to the latest FW partially because I don't know any better but mostly because my I1 is still under warranty, I've already had one take a dive and I don't care to have DJI not take responsibility because I did not have the latest FW. Ok, that being said it appears my Oly 14-42, now retracts fully when I power down! Holy of Holies all praise the drone Gods. However after the update the aircraft did appear to want to take a trip of it's own but I quickly switched to ATTI landed her relocated performed a fresh IMU Calibration and the world is turning normally again. Oh and maybe I should add I was flying immediately after a very large and powerful thunderstorm which in fact was still in the area. Also it appears to me she no longer holds altitude as precisely, I'm seeing 1 meter fluctuations which really causes a lot of sphincter tightening when i'm low down and almost level with the ground, (a blues lyric for some of the less enlightened), Please note these are the "observations" of a wide eyed drone loving rookie, please direct any analytical questions to those on the board who are vastly more knowledgable but slightly less better looking than I.