Using a new waypoint file 1. Go to your Deckman Waypoint Directory and you will see your existing J_way01.d file, if you wish to keep this then you should rename it to avoid overwriting your existing waypoint file. 2. Place the new waypoint file that you have downloaded into the data directory and rename it J_way01.d 3. You should now find the new and revised waypoints listed in Deckman when you start it up. 4. At any time you can delete the new j_way01.d file and rename your original one so as to restore your original waypoint file for use again.