Because of my rural location on the P2 Flytrex didn't connect until I was 20'-30' above ground level although it would stay connected all the way to the ground until shutdown. It gave altitude from sea level but it differed about -10' compared to Google Earth's elevations. My elevation ASL varies between 100' to 135' (front vs. back yard).I'm curious if your P 2 Flytrex shows your starting altitude at your current elevation above sea level or ground level? My P 2 Flytrex shows starting altitude above sea level, but my P 3 Flytrex shows starting level at ground level. Anyone else seeing the same??
You might want to compare your elevation with different devices to find the true ground level. My Samsung Note 4 is pretty much right on with Google Earth and with county maps so DJI P2/Flytrex is definitely off. To be honest I can't recall if the P3 reports correct altitude or not as I'm so paranoid flying it after losing the P2 to a malfunction I pretty much take off visually and don't even look at the monitor until I'm abut 100' high.
