I have a phantom 3 4K. I am trying to fly a grid. I calibrate the drone each time and am using an iPad with the pix4d app.
When we start our flight, the drone will either fly to the start point, travel down the first transect then stop and float randomly saying that the mission is complete.
Alternatively, it will fly to the correct altitude and say that the mission is complete, before even getting to the starting point. We can’t seem to figure out what is causing this and have tried a ton of different things. According to the ap, the missions are loaded and the drone is connected. Firmware is up to date as well.