OK, plugged in Phantom.
Told me to upgrade to v2.0
Click OK, beep beep, blah blah, whatever, please power cycle. Successful. Phantom now v2.0
Powered off/on.
Ran basic calibration.
Ran advanced calibration.
Switched off.
Plugged in plastic piece of junk excuse for a controller.
Clicked CALIBRATION.
Twiddled the crappy little twiggley things for a while. Clicked FINISH.
All good - powered off/on.
Took into big empty field free of any pipes, concrete or electromagnetic interference.
Turned the bastard on.
Did a compass calibration.
All lights flashing as per normal.
Lift off to 10m in the air, released sticks.
Instant toilet bowling - gradually increasing out of control circles.
Screamed "YOU PIECE OF S&*&*T"
Explained to neighbours what I was doing.
Came in to write this.