Ok, went to start my Raptor today for the first time using the 6mm starter shaft with the Hobbico starter. When I inserted it into the hex it seemed to spin too freely, there was no reaction from the motor or any sign of compression. (not sure if there should be). I then tried reversing the power leads to the starter and when I tried starting, the hex would not turn at all. I'm stumped at this point. Anyone know what's going on? thanks.