Hello you learned Folk. Can someone please advise what "Precise Fly Safe Database Update," actually means and additionally, how do I go about doing the update, should it be required? My on screen prompt advises that an update will ensure my flight safety. I've gone through the steps of connecting mobile phone/iPad with cable to controller, but nothing happens. As an aside, I am in awe of you Folk who read flight paths and determine possible failure causes. What a wonderful Forum. Congrats. Mic.I live in Australia if this helps someone to shed some light on my problem.