parking structure

  1. tml4191

    Professional What is it about parking structure that mess with the compass?

    I got my p3p to finally launch off the top of a parking structure recently, and then it was like it was in atti mode vs. wind. It was like it was flying without gps, but it was still on the P mode. I landed it soon after but noticed the go app gave me some kind of calibration system warning...