Hi.I made a hard landing with the Phantom 4 rtk at the end of the mission. However, there were no cracks, scratches or blows in the drone. Afterwards, I wanted to calibrate the gimbal, but it was not completed. I flew in an area that I measured periodically after a hard landing. When I made an evaluation, I detected a fixed offset in the x and y axis. Is the problem software related or hardware related? Thank you.

Hello there. I am sorry to read and to know that you are having this issue with your DJI drone after a hard landing. Since there was a hard landing that happened before on your DJI drone and now you are experiencing these issue. I would recommend for you  to contact our DJI support team at https://www.dji.com/support for further assessment of the said DJI Drone. We will do there best to assist you and give out the best resolution for this issue. Thank you.