How does a guy know what or was not done to his drone when it was sent in for service under dji refresh? I was told what was going to be replaced and then received a completely different drone with no paperwork. Did I not get any paperwork by accident. Is this drone refurbished? The issue was drifting. Not sure if it was the drone or the camera. Why was my rc not bound to my drone. Was it tested with the rc. Anyone know how I can get these questions answered? I’m still waiting for a email from dji. I have to assume this isn’t the normal.