So, NO I have not read the full manual yet, but I keep getting a message on the Pro+ screen asking me to calibrate "RC compass" with a blue figure eight diagram that I can not seem to be able to complete successfully. I have never seen this in previous Phantoms or online anywhere and wonder if anyone can give me guidance. I cant seem to find a place in APP to bring this up but next time it comes up on RC screen I will upload pic. Thanks