Garmin G3X Touch Pilot's Manual page 189

Or:
a) Touch Use Map.
b) Touch anywhere on the map. If the location does not correspond to a
waypoint, a user waypoint will be created at that location.
6) Touch Enter.
Selecting and viewing nearest user waypoints:
1) Press the NRST Key.
2) Touch User Waypoints.
3) Touch the desired user waypoint.
Editing or renaming a user waypoint:
1) Press the NRST Key.
2) Touch User Waypoints.
3) Touch the desired user waypoint.
4) Press the MENU Key.
5) Touch Edit Waypoint.
6) Touch the desired field to edit.
7) Make the necessary changes and touch Back.
Deleting user waypoints:
1) Press the NRST Key.
2) Touch User WPTs.
3) Touch the desired user waypoint.
4) Press the MENU Key.
5) Touch Delete Waypoint.
6) Touch Yes.
190-01754-00 Rev. L Garmin G3X Touch Pilot's Guide
GPS Navigation
169