I have a Hitec Laser 6 that i installed a new battery in and i didnt pay attention to the polarity. But i relized this quick and pulled the battery out. So i switched the polarity of the battery and now when i turn everything on the servos go as far left as they will go. The landing gear switch still works if i plug a servo into it and the servos switch position if I switch to V-tail or Elevon modes. Is thier any quick way to fix this or am i out of a radio. any help would be appriciated.