The points screen allows you to view the points within a single overlay. You can create, edit and delete points within the overlay. Using the switch at the bottom you can sort the points by distance or name. Swipe down to reveal a search field.
To create a point, press the plus button in the top right corner. The edit point screen will appear, and will default to your current location.
To delete a point, swipe right to left on it and use the delete button that appears.
To edit a waypoint, tap the waypoint to bring up the detail view. Then press the edit button.
You can also perform bulk actions on points by pressing the edit button in the top right corner. After you press edit, choose the waypoints you wish to perform the action on. The available actions are shown in the toolbar at the bottom: