Navigation190-02207-02 Rev. 1 GPS 175/GNX 375 Pilot’s Guide 3 -13 NavigationMAP3.1 Map Interactions ...................................................................................3-63.1.1 Basic Interactions............................................................................3-63.1.2 Graphical Flight Plan Editing ...........................................................3-83.2 Map Setup ..........................................................................................3-123.2.1 Configure User Fields....................................................................3-133.2.2 Map Orientation...........................................................................3-143.2.3 North Up Above ...........................................................................3-153.2.4 Visual Approach ...........................................................................3-153.2.5 TOPO Scale...................................................................................3-153.2.6 Range Ring...................................................................................3-163.2.7 Track Vector .................................................................................3-163.2.8 Ahead View..................................................................................3-163.2.9 Map Detail ...................................................................................3-173.3 Map Overlays ......................................................................................3-193.3.1 Overlay Controls...........................................................................3-193.3.2 Overlay Status Icons......................................................................3-223.3.3 Smart Airspace .............................................................................3-233.3.4 SafeTaxi........................................................................................3-24ACTIVE FLIGHT PLAN3.4 Edit Data Fields ....................................................................................3-283.5 Collapse All Airways ............................................................................3-283.6 Parallel Track .......................................................................................3-293.7 Flight Plan Catalog ..............................................................................3-303.7.1 Delete a Flight Plan.......................................................................3-313.8 Creating a Flight Plan...........................................................................3-323.9 Waypoint Options ...............................................................................3-333.10 Active Flight Plan Map Overlay.............................................................3-343.11 GPS NAV Status Indicator Key..............................................................3-35DIRECT TOWAYPOINTS3.12 Waypoint Information..........................................................................3-393.13 Waypoint Selection..............................................................................3-423.13.1 Waypoint Autofill .........................................................................3-423.13.2 Search Tabs ..................................................................................3-433.14 Create User Waypoints ........................................................................3-453.14.1 Define Waypoint Criteria ..............................................................3-463.14.2 Edit an Existing User Waypoint .....................................................3-483.14.3 Import User Waypoints .................................................................3-483.15 Nearest................................................................................................3-49PROCEDURES3.16 Basic Operations ..................................................................................3-523.16.1 GPS Flight Phase Annunciations....................................................3-52