I got a P3A new from DJI a couple of weeks back. I came from a P3S. I noticed right off the bat that the fan is pretty loud compared to the last one and it seems to change "tones" quite a bit. Has anyone else experienced this or is it typical for the P3A compared to the P3S? I thought it might go away when I calibrated the IMU, but no changes. All firmware is up to date.