I have a cheap crappy clone atm (i have a bit in the mail but Christmas makes things take along time) and the steering wont center up after a turn for example if i turn right it stays right till i turn left i took it apart and it has a little wire that is wrapped around a pin on bar the wheels are attached to then go to each side of a pen on the chassis. is this common? or just this one crap clone? the wire is bent and i cant get it to work at all. I would like to fix it if u guys have any ideas, but my main question is if this is common.