Hey guys, first flight yesterday. All was well till i started decent, was coming down ok then started fluttering then lost control straight down in a bush. It took me a minute or two to get to it, while it was down the motors kept trying to spin even though i throttled back all the way. I even tried turning off the RC, not sure if it was a good idea but was trying to get motors to stop spinning. When i finally got to the bird and turned it off all the motors had stopped spinning two of the motors were REALLY hot the other two kinda hot. Smells sort of burnt but not bad, tried powering up all led flash fast - green an audible click - and NOTHING. tried new batt and many other efforts same thing, click then nothing. took lid off no visible burnt ESC or unplugged wires anywhere, im assuming a motor or ESC is shot all motors spin nicely freely, two do smell a little off. So i ordered a motor ESC upgrade going to the 960 motors and replacement ESC from helipal, But want to know which one is shot... Any experience with diagnosing? Oh and its a used bird warranty expired early this month 
