Hi, i posted earlyier this week to say my dl50 was not runing well. It was mis firing or that how it sounds. Well i have tried again tonight to fix it. I set the mixture, but the motor is still what i would call missing. I move, rerouted the ht lead a little and that helped a little the motor ran better, but still not perfect. I changed the plug, but this made no diffrence. I then noticed that the rudder was moving and the throttle arm moved to through inerferance. I have never seen this before. The model is on 2.4. I was touching the throttle servo linkage when i turned the ingnition switch of, and got a shock. Any ideas whats going on?