Running equipment in title on an 8245r. Cleared 2630 memory earlier this spring and forgot to save settings beforehand. All plating season the tractor hunts back and forth/ "s's" while locked on the line. Results in straight but squiggly rows. Never had an issue before. What does everyone run autotrac advanced settings on? What about steering sensitivity and turning sensitivity. How do you recalibrate the autotrac? Have also tried recalibrating the tcm.