Any Radio Control machine can seem intimidating at first glance. Many folks feel as though they would have troubles learning to repair their own rigs. Truth be known - these machines follow logic. If you can source where your problem is coming from, and start isolating the root cause(s) - you can fix your rig! It's a matter of being a detective, an engineer, and a DIY repair person. Heck, that's part of the fun of the hobby. The more you learn about your rigs.. (how to take them apart, and re-assemble - the more you will understand the mechanics and simplicity of trouble shooting deductions