My P3A is about 2 weeks old now and was totally fine out of the box (came with firmware v1.2.8). Today I updated to the new 1.3.2 and gimble is still totally level without calibration.
Well Mine has had tilt problems, and I have updated to 2 different updates including the latest 1.3.20. Starts out fine then it starts the same old crap, drifting about 2-3 degrees. I'm tired of it. really frustrated!!