If you are are on the waypoint entry page you can just type a new waypoint into the box.
If you are not on the waypoint entry page just click on the Pencil Icon to the right of the address which will take you to the waypoint entry page.
If you are are on the waypoint entry page you can just type a new waypoint into the box.
If you are not on the waypoint entry page just click on the Pencil Icon to the right of the address which will take you to the waypoint entry page.