I know this is an OLD Thread, but hopefully someone knowledgeable is still watching it?!
I've been repairing drones now for about a year. I'm not DJI Certified, but I fix laptops and other electronics, so this isn't my 1st rodeo...
The last few drones (all Mavic Pro's) I've worked on tend to fly diagonally when they are in the RTH mode. If I'm actually piloting them, they fly as I command, but when I hit the RTH button, the drone flies in a straight line, but facing off to the left about 10 degrees. They get to the right place, but, not straight to the right place. I've searched, and researched and I can't find anything relevant. There are a lot of people telling experienced fliers that they don't know how to fly, which isn't helpful. This happens when I'm flying repaired drones for testing purposes. These drones have ALL CALIBRATIONS successfully completed and all firmware updated to the latest version. I've also calibrated the RC & switched RC's to verify that it isn't the RC. It shouldn't be the RC if the drone is flying itself back to the Home Point anyway. So, since this has appeared recently (last 3 drones), I really don't know what is causing it and why just the last 3 drones? Obviously, something has changed...?
