I purchased this plane last summer. Last summer when I got it out to the field, it seemed to have stopped responding to my Spektrum Dx5e (It worked fine when I tested it in the house). Since then, I can turn on the rc and the plane but I simply get no response at all. Is there a programming feature that I'm missing.

I can tell you the only trouble shooting I've done other than pulling my hair out is making sure the throttle start position is in the down position. Is there anything else I can possibly be doing wrong?