I have autosteer running thru the Pro 700.  I was running the 275 the other day and all of a sudden, the autosteer would violently steer left, then right to try and lock on the A-B line.  If I would kick off the autosteer and get the tractor on the A-B line, it would lock on and steer ok.  The tractor has what I think it autosense on the left front knuckle.  Is that going bad?  I couldn’t find on the Pro 700 where I could see the settings for the autosteer.