All articles ← Knowledge Base 3-D Preferences 3-D View: Everything You Need To Know Active Project Screen Adding Land Use, Boundaries, and other GIS Information to TNP Adding Waypoints within a Route; Appending Routes Together Aerial OrthoPhotos and Satellite Imagery – What's Available and When are they Updated? Apple Mac OS and Terrain Navigator Pro Attaching Maps to an Email AutoCAD - Exporting maps from Terrain Navigator Pro Calculating area Can I include my markers, routes, and tracks on a printed map? What about grids? Can I record tracks and mark waypoints while using the SD cards? Compass Screen Configuring Terrain Navigator Pro to the GPS - Basic Instructions Connecting a Garmin USB GPS Connecting a Serial GPS to a USB Port Coordinates: Definitions and Overview Creating (or Projecting) Routes via Bearing/Distance (metes and bounds) - by Azimuth or Quadrant bearings. Demo: Terrain Navigator Pro - Free Trial Available Determining the COM Port of a USB to Serial Adapter Do I need a cell or data connection to view the TNP Mobile Maps (SD card)? Do you offer current USGS topographic maps? Does the TNP Mobile Maps (SD card) always need to be in my Android phone? Error Loading Polygon or Error Loading GeoPin when TNP starts. Exporting Base Maps into other GIS Applications Exporting Maps - Choosing 'State Plane' Projection and getting 'Transverse Mercator' or 'Lambert Conformal' Fix: Error 1004 - Unable to initialize MTINST.DLL or System Error Fix: Installing (discontinued) Terrain Navigator (Std. Edition) on Windows 7, 8 or 10 Fix: Installing Terrain Navigator Pro (discontinued versions) on Windows 7, 8 or 10 Fix: Registration Warning - Not Properly Registered Fix: Symbols for Markers and Waypoints are missing Fix: Update Fails to Apply - How to update via web link Fix: Windows 7, 64-bit Install for discontinued Terrain Navigator (Std, Pro, and Network editions) Fixing Issues with PDF Map Pages FormatMXF - a Marker Import Utility Frequently Asked Questions Getting an Apple ID without a credit card Getting Started with Terrain Navigator Pro Getting Started with the TNP Web Project Editor Google Earth doesn't interface properly with TNP GPS Location Errors and Connection/Availability Issues GPSs Compatible with Terrain Navigator Pro How do I get Projects from TNP PC Desktop to appear on Web Planner? How do I make TNP open my map every time it starts? How do I obtain an area measurement? How much of my device’s internal memory will be used? How to copy TNP Mobile Maps to another memory card How to Create a Large Format PDF from Smaller Components How to Disable Registration and Subscription Renewal Notices How to Display Parcels (Land Ownership) in the TNP Mobile App How to Get Started with the TNP Mobile App and TNP PC Desktop How to Improve Battery Life While Using the TNP Mobile App How to install TNP Mobile Maps (SD card) on my Android device How to install TNP Mobile Maps (SD card) on my iPhone or iPad I don't know what COM Port my GPS is connected to. What should I do? Importing GIS Data with Projections and/or Missing Coordinate Systems Improving the Color and Print Quality Information Screen Installation: How to Install a new State (or Region) into TNP Installation: How to Setup TNP Once the Subscription Has Lapsed Installation: Permissions for Network-Based Setups Instructional Videos and Online Blogs Invalid Coordinates when entering a Latitude/Longitude from a GPS. Keyboard Shortcuts Landscape Map Exporting and Image Tricks (via the Print Window) Latitude/Longitude Formats and Conversion License Agreement: Effective November 1, 2016 Login Error: "Exceeded Device Limit" Managing Projects, Splitting the Default Project, Project Synchronization to TNP Mobile/Web, and Other Tips Map Accuracy: Including Coordinates, Elevation and Parcel data Map Screen MapPacks: Downloading Maps for Offline Use Marker (MXF) File Import/Export Format Messages MXF Conversion Tools: ASCII, DAT, POS, ATT, GDB My Markers, Routes, etc., are way too big (or too small.) What's going on? My Projects Screen Organizing Layers with Projects Parcel Ownership Layer is Unavailable Recording 3-D Video Clips Red Triangles on the maps. Can I toggle them off? (And other common questions) Repairing a Corrupt Map Engine (black maps, not responding, etc.) Route (RXF) File Import/Export Format Sending Maps (and Photos) to Garmin GPS Units Setting the Scale of a Printed/Published Map Settings Screen Sharing a single GPS with 2 (or more) applications Since the update my iPhone stops tracking after I put it in my pocket? Skipping the TNP Mobile App Login Street Layer. Can I turn it off? What about updates/inaccuracies? (And other common questions) Symbol Key for .MXF/.RXF Files Symbols Available: Emergency Management SymbolPack Terrain Navigator Pro behaves 'sluggish' after transferring data to or from a GPS. The point shown on the map does not agree with the location of my GPS reading. The printing features are overwhelming and seem very complex - what can I do? TNP 12 Update Does Not Apply - Errors During Startup/Installation TNP System Requirements TNP's Internet status is RED (or can't access Aerial Photos. Satellite Images, and most non-USGS topo map types) Track (TXF) File Import/Export Format Transferring Print Templates Between 2 Computers Transferring Project Layers to a new PC Transitioning from MyTopo Map Pass (formerly Mapcard) to TNP Trimble Leap: End of Life Notice TXF Conversion Tools: LOG Understanding Map Scales Unsupported Devices Update: NGS Benchmark Data Sheets Update: State-Specific Maps and Software Update/Fix: Version 12.2.1 Software Upgrade User Guide: Search & Rescue and Emergency Management Reference Guide & Training Manual User Manual: Terrain Navigator Pro 12.0 Using (and Hiding) Grids while Printing Using a GPS that is not on the GPS Compatibility List or Available in TNP's GPS Setup Using an External GPS Device Using Existing Markers to Create a Route in TNP Using MTTTY to test and verify the GPS connection Using Team Tracker with NMEA/APRS (Generic) Tracking Devices Utility: Backup & Restore of Project Layers (Also for transferring from old versions of TNP to another.) Video and Printer Driver Updates: How to apply them to improve Terrain Navigator What are Layers? What's the difference between markers, routes, tracks, etc.? What Are the Benefits Included in the Annual Subscription? What happened to my personal data (photos, videos, contacts)? What Happened to the "Open Map Window" and Other TNP 11 (and TNP 12) Questions What is a MapPack and how do I use it to show photos when TNP has no Internet Connection? What kind of private land details are available in TNP Mobile Maps or the Parcel Data Tier? Why are only certain Map Types available when printing? Why are the Map Types available on the TNP Web Planner different than those in TNP PC Desktop? Why can't I get my SD card to connect? Why can't I view Parcels (Private Land Ownership) in TNP Mobile? Why do I get a GPS Error about 'two modes of operation' and how do I correct it? (Also "USB Open Failed") Why do I get error message "You do not have access to this pack; please activate your purchase" on my iPad/iPhone? Why does Terrain Navigator Pro export 2 .DEM files when exporting Elevation data. Why isn't 3-D functioning?