Okay, this isn't some noob question like asking what gearing I should use, but something else that's annoying. I have my ERBE geared to 24/54 and I took it out yesterday in my backyard and it stopped. This was because the gears like separated and I had to push the motor over onto the spur gear. It made that buzzing sound when the gears are not touching. "Bzzzzz Bzzzzzz" Now this was only on 4s so I'm kinda scared to throw in my 3s lipos haha. It's not a big deal, but certainly is a major annoyance. Has this happened to any of you guys??? It happened like 4 times to me lol. Am I doing something wrong??