I've noticed lately that my P4P V2 is extremely inaccurate with it's atitude reading. It seems to be fine up to 50 feet. But once I ascend past 50 feet, it's like every foot I climb increases the altitude by 10 foot or more. Doing a test along side my mavic air. The MA will show 200 ft above takeoff point while the P4Pv2 shows 600ft. Is there any way to calibrate the sensors that determine the altitude?

Recalibrate the IMU on a perfectly level surface

Hello and good day Rockyraaccoon. I am sorry to know that you are having this issue with your DJI Phantom 4 Pro v2. As posted by Labroides on post #2. Can you please try to calibrate the IMU of the said drone and check after the process if the issue will still persist. I will be posting an official DJI tutorial video on how to calibrate the IMU of the said drone. Please keep us posted on the said issue for us to help you further. Thank you.

Thanks, I'll give that a shot before my next flight.