Are you perhaps trying to use an Xbox controller? or trying to clear a trail?
Sorry, I really shouldnt drink coffee in the middle of the day.
I shouldn't be talking anyways, since I'm a new guy too, pitty me.
From the bit of information you gave out, perhaps you did the same thing I did just a few days ago, I had the steering and the throttle plugged into the wrong terminals, negative on positive, and positive on negative. once I flipped both around I gained full motions of my Losi.
New guy, flames new guy.. I fail.