ianwood
Taco Wrangler
Let's stop it right now with the criticism. Seriously. Next critic gets a reply ban.
There's no need for analysis. This is an open and shut case. Compass interference. Without question. As for a fool proof drone, this is not it. There is no such thing. Yet.
MOD value is not a reliable criteria for whether or not to calibrate.
You know not of what you speak. The OP's only mistake was to fly in the city without knowing how to do it safely.
In any case please post the logs here man so that we can do an analysis
There's no need for analysis. This is an open and shut case. Compass interference. Without question. As for a fool proof drone, this is not it. There is no such thing. Yet.
The consensus is that you don't have to calibrate after every flight. Check you compass MOD-- should be around 1500..
MOD value is not a reliable criteria for whether or not to calibrate.
You've added to the bad rap we already have by flying in an area you had no right flying in!!!
You know not of what you speak. The OP's only mistake was to fly in the city without knowing how to do it safely.