Brushless and spektrum...HELP!

[zaquiz]

Hi, just finished mounting all my brand new equipment, XXX-CR, LRP sphere brusless 1 star, spektrum DX3 radio etc. And everything is ok, just one thing, after one day of training one thing bugs me. If i turn off the radio before the reciever the motor start spinning, not fast, but enough to not being able to turn off the radio on the podium and then go down and turn off the car/reciever.... wich is SOME cases is impossible to avoid...

Anyone? Is this how its goin to be or can i fix it some how?!

Thanks in advance
Zacarias