... my MCX2, the lights flash once and thats it. I can move my sticks how I want, my helicopter won't move at all, and the lights turn off after one flashing. I tried to find out what was wrong, but my pieces should work perfectly, and I changed all the batteries, except for the helicopter battery. Is the 120mAh Lithium Polymer Battery the problem? Or are the wires and chips inside the helicopter not working? Please help me, because I didn't use it so much that it could be damaged by use (I think)