Hello guys. I have a garmin oregon 700 that I use for geocaching and fishing. The other day I went to add coordinates in and I noticed that there was an extra number at the end  of the west portion of the coordinates .Here is an example. It use to read N 40°28.914'  W 078°32.909'  now it reads N 40°28.9143' W 078°32.9099'  I looked at all my saved waypoints and they all now have an extra number at the end of the west coordinates .How do i get it back to three. I went to the position format setti