So I took my '07 rubicon in for an alignment and to have them straighten the steering wheel as it was turned slightly to the left, well he over adjusted it and now it is way right. I noticed he was loosening 4 bolts on some horizontal bar then turning the bar. I could not get a real good look at exactly what he has doing. Is there any more to it than loosening 4 bolts and turning something? Details would be greatly appreciated.