Posted 8/21/2008 22:14 (#440330 - in reply to #440058) Subject: Re: AMS CLINIC
I would guess the GPS is creating an AB line as in goes through using the corn feelers. So when ever it looses corn it stay on that same path. So if there is a gap in the corn or something the GPS keeps it inline.. I don't know this for sure, but that is what it sounds like.