Reptile 500 Hobbyking Pixhawk Quadcopter build and Autotune Fail

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I have been hanging out to try the pixhawk controller and as you will see from this video I have a bit to learn!!
Hobbyking PIXHAWK with Neo7 GPS and Power supply
1100kv 2836 Turnigy motors
30a Turnigy Plush ESCs
500 Reptile X Frame
Turnigy 5000mA 40c 3s NanoTech Lipo
FrSky D4R-II 4ch 2.4Ghz ACCST Receiver
3s Battery Alarm
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