Tacview Changelog

What's new in Tacview 1.9.4 Beta 1

Feb 22, 2024

ADDED Option to display the event that triggered the playback pause in the 3D view
IMPROVED CSV files support
IMPROVED Mach speed handling over 80km of altitude
IMPROVED Eastern Mediterranean Front theater v3.2.1 for Falcon BMS 4.37.3

New in Tacview 1.9.3 Beta 12 (Jan 18, 2024)

New in Tacview 1.9.3 Beta 11 (Dec 7, 2023)

New in Tacview 1.9.3 Beta 10 (Nov 18, 2023)

New in Tacview 1.9.3 Beta 9 (Nov 2, 2023)

New in Tacview 1.9.3 Beta 8 (Oct 26, 2023)

New in Tacview 1.9.3 Beta 7 (Oct 20, 2023)

New in Tacview 1.9.3 Beta 6 (Sep 15, 2023)

New in Tacview 1.9.3 Beta 5 (Aug 18, 2023)

New in Tacview 1.9.3 Beta 3 (Jul 6, 2023)

New in Tacview 1.9.3 Beta 2 (Jul 1, 2023)

New in Tacview 1.9.3 Beta 1 (Jun 23, 2023)

New in Tacview 1.9.2 (Jun 8, 2023)

New in Tacview 1.9.2 Beta 4 (May 25, 2023)

New in Tacview 1.9.2 Beta 3 (May 18, 2023)

New in Tacview 1.9.2 Beta 2 (Apr 29, 2023)

New in Tacview 1.9.2 Beta 1 (Apr 20, 2023)

New in Tacview 1.9.1 (Apr 6, 2023)

New in Tacview 1.9.1 Beta 3 (Mar 31, 2023)

New in Tacview 1.9.1 Beta 2 (Mar 19, 2023)

New in Tacview 1.9.1 Beta 1 (Mar 2, 2023)

New in Tacview 1.9.0 (Feb 16, 2023)

New in Tacview 1.9.0 Beta 11 (Feb 7, 2023)

New in Tacview 1.9.0 Beta 10 (Feb 3, 2023)

New in Tacview 1.9.0 Beta 9 (Jan 28, 2023)

New in Tacview 1.9.0 Beta 8 (Dec 23, 2022)

New in Tacview 1.9.0 Beta 7 (Dec 8, 2022)

New in Tacview 1.9.0 Beta 6 (Nov 17, 2022)

New in Tacview 1.9.0 Beta 4 (Sep 23, 2022)

New in Tacview 1.9.0 Beta 3 (Jul 22, 2022)

New in Tacview 1.9.0 Beta 2 (Jul 1, 2022)

New in Tacview 1.9.0 Beta 1 (Jun 10, 2022)

New in Tacview 1.8.8 (May 7, 2022)

New in Tacview 1.8.8 Beta 5 (Apr 30, 2022)

New in Tacview 1.8.8 Beta 4 (Apr 1, 2022)

New in Tacview 1.8.8 Beta 3 (Mar 11, 2022)

New in Tacview 1.8.8 Beta 2 (Jan 20, 2022)

New in Tacview 1.8.8 Beta 1 (Dec 2, 2021)

New in Tacview 1.8.7 (Nov 16, 2021)

FEATURES & CHANGES:
ADDED support for real-time ADS-B radio telemetry
ADDED anticipatory trails
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for more KML files
ADDED support for FlySight GPS files
ADDED support for DCS: Marianas map
ADDED support for DCS: Mi-24P Hind
ADDED new DCS World Syria Map and Channel Map runways
ADDED textures for DCS: Persian Gulf Map
ADDED Aegean theater of operations v3.0 for BMS 4.35.2
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
ADDED more choices of auto-scale and labels size
ADDED "tacviewExportPath" in options.lua so each instance of DCS World can record data in different directories
IMPROVED renderer to use by default discrete GPU for 3D rendering instead of APU
IMPROVED textures filtering thanks to anisotropic filtering x4
IMPROVED maximum terrain resolution by a factor of 4
IMPROVED terrain accuracy
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed till 5 seconds after time-out
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED EAG files support
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
IMPROVED buildings can now fire shells/bullets (but this will not be displayed in the log)
IMPROVED it is now possible to merge static/dynamic data with real-time recorded telemetry
IMPROVED Facebook and Twitter icons are now gone when using an enterprise license
IMPROVED shot log colors are now inverted to better show what is coming next
IMPROVED roll and pitch are now ignored in satellite view for a clearer picture of the battlefield
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED corruption on exit which could cause random UI layout on next startup
FIXED random mouse jumps during camera rotation
FIXED 3D view would rotate forever to the right after locking the session with [WIN+L]
FIXED AOA & AOS calculation during heavy g-force turns
FIXED course vector was showing future instead of present
FIXED file-save command was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes were not working anymore for terrain textures
FIXED objects list not updated after editing object name/type/color
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED not possible to go under water with the free camera in most maps
FIXED SRTM30 loading not working properly since Tacview 1.8.4
FIXED "random" holes in terrain

New in Tacview 1.8.7 Beta 18 (Nov 5, 2021)

FEATURES & CHANGES:
ADDED Anticipatory trails
ADDED support for real-time ADS-B radio telemetry
ADDED support for more KML files
ADDED support for DCS: Marianas map
ADDED support for FlySight GPS files
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for DCS: Mi-24P Hind
ADDED textures for DCS: Persian Gulf Map
ADDED new DCS World Syria Map and Channel Map runways
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED Aegean theater of operations v3.0 for BMS 4.35.2
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
ADDED more choices of auto-scale and labels size
ADDED "tacviewExportPath" in options.lua so each instance of DCS World can record data in different directories
IMPROVED Now uses by default discrete GPU for 3D rendering instead of APU
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed 5 seconds after time-out
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
IMPROVED buildings can now fire shells/bullets (but this will not be displayed in the log)
IMPROVED EAG files support
IMPROVED textures filtering thanks to anisotropic filtering x4
IMPROVED it is now possible to merge static/dynamic data with real-time recorded telemetry
IMPROVED Facebook and Twitter icons are now gone when using an enterprise license
IMPROVED shot log colors are now inverted to better show what is coming next
IMPROVED roll and pitch are now ignored in satellite view for a clearer picture of the battlefield
IMPROVED maximum terrain elevation maps and texture resolution by a factor of 4
IMPROVED terrain accuracy
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED save option was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes not working anymore for terrain textures
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED course vector was showing future instead of present
FIXED AOA & AOS calculation during heavy g-force turns
FIXED not possible to go under water with the free camera in most maps
FIXED corruption on exit which could cause random UI layout on next startup
FIXED objects list not updated after editing object name/type/color
FIXED 3D view would rotate forever to the right after locking the session with [WIN+L]
FIXED SRTM30 loading not working properly since Tacview 1.8.4
FIXED rare mouse jumps during rotations

New in Tacview 1.8.7 Beta 17 (Oct 30, 2021)

New in Tacview 1.8.7 Beta 16 (Oct 24, 2021)

FEATURES & CHANGES:
ADDED Anticipatory trails
ADDED support for real-time ADS-B radio telemetry
ADDED support for more KML files
ADDED support for DCS: Marianas map
ADDED support for FlySight GPS files
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for DCS: Mi-24P Hind
ADDED textures for DCS: Persian Gulf Map
ADDED new DCS World Syria Map and Channel Map runways
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED Aegean theater of operations v3.0 for BMS 4.35.2
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
ADDED more choices of auto-scale and labels size
IMPROVED Now uses by default discrete GPU for 3D rendering instead of APU
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed 5 seconds after time-out
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
IMPROVED buildings can now fire shells/bullets (but this will not be displayed in the log)
IMRPOVED EAG files support
IMPROVED textures filtering thanks to anisotropic filtering x4
IMPROVED it is now possible to merge static/dynamic data with real-time recorded telemetry
IMPROVED Facebook and Twitter icons are now gone when using an enterprise license
IMPROVED shot log colors are now inverted to better show what is coming next
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED save option was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes not working anymore for terrain textures
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED course vector was showing future instead of present
FIXED AOA & AOS calculation during heavy g-force turns
FIXED not possible to go under water with the free camera in most maps
FIXED corruption on exit which could cause random UI layout on next startup
FIXED objects list not updated after editing object name/type/color

New in Tacview 1.8.7 Beta 15 (Sep 24, 2021)

FEATURES & CHANGES:
ADDED Anticipatory trails
ADDED support for real-time ADS-B radio telemetry
ADDED support for more KML files
ADDED support for DCS: Marianas map
ADDED support for FlySight GPS files
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for DCS: Mi-24P Hind
ADDED textures for DCS: Persian Gulf Map
ADDED new DCS World Syria Map and Channel Map runways
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed 5 seconds after time-out
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
IMPROVED buildings can now fire shells/bullets (but this will not be displayed in the log)
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED save option was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes not working anymore for terrain textures
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED course vector was showing future instead of present
FIXED AOA & AOS calculation during heavy g-force turns
FIXED not possible to go under water with the free camera in most maps
FIXED corruption on exit which could cause random UI layout on next startup

New in Tacview 1.8.7 Beta 14 (Sep 17, 2021)

FEATURES & CHANGES:
ADDED Anticipatory trails
ADDED support for real-time ADS-B radio telemetry
ADDED support for more KML files
ADDED support for DCS: Marianas map
ADDED support for FlySight GPS files
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for DCS: Mi-24P Hind
ADDED textures for DCS: Persian Gulf Map
ADDED new DCS World Syria Map and Channel Map runways
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed 5 seconds after time-out
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
IMPROVED buildings can now fire shells/bullets (but this will not be displayed in the log)
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED save option was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes not working anymore for terrain textures
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED course vector was showing future instead of present
FIXED AOA & AOS calculation during heavy g-force turns
FIXED not possible to go under water with the free camera in most maps
FIXED corruption on exit which could cause random UI layout on next startup

New in Tacview 1.8.7 Beta 12 (Sep 4, 2021)

FEATURES & CHANGES:
ADDED support for real-time ADS-B radio telemetry
ADDED support for more KML files
ADDED support for DCS: Marianas map
ADDED support for FlySight GPS files
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for DCS: Mi-24P Hind
ADDED textures for DCS: Persian Gulf Map
ADDED new DCS World Syria Map and Channel Map runways
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed 5 seconds after time-out
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED save option was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes not working anymore for terrain textures
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED course vector was showing future instead of present
FIXED AOA & AOS calculation during heavy g-force turns
FIXED not possible to go under water with the free camera in most maps
FIXED corruption on exit which could cause random UI layout on next startup

New in Tacview 1.8.7 Beta 11 (Aug 28, 2021)

FEATURES & CHANGES:
ADDED support for real-time ADS-B radio telemetry
ADDED support for more KML files
ADDED support for DCS: Marianas map
ADDED support for FlySight GPS files
ADDED option to choose between IAS, CAS, TAS in cockpit view (when possible)
ADDED option to display or not objects names and labels in the 3D view
ADDED support for DCS: Mi-24P Hind
ADDED textures for DCS: Persian Gulf Map
ADDED new DCS World Syria Map and Channel Map runways
ADDED Kuwait theater of operations for BMS 4.35.1
ADDED MidEast theater of operations for BMS 4.35.2
ADDED Taiwan theater of operations 4.35.3 for BMS 4.35.1
ADDED Nevada theater of operations 4.35.1 for BMS 4.35.2
ADDED support for new classes of objects in BMS theaters
ADDED 4 additional audio/video media windows
ADDED command line option /MaxFrameRate:xx to reduce CPU usage and power consumption
IMPROVED video playback is now done via Windows Enhanced Video Renderer
IMPROVED event log weapon min/max range is now displayed 5 seconds after time-out
IMPROVED only global waypoints are now listed in objects lists
IMPROVED Time-Shift tool ergonomics
IMPROVED Track Injector ergonomics
IMPROVED Korea & Balkans database and terrain for BMS 4.35.2
IMPROVED max frame rate is now limited to 120 instead of 200
IMPROVED cost lines and underwater terrain for custom elevation maps
FIXES:
FIXED crash when running out of memory during custom texture loading
FIXED rare crash when streaming real-time telemetry
FIXED rare memory leak for some errors in Lua addons
FIXED save option was disabled during real-time telemetry
FIXED invalid objects selection after removing an object from the world
FIXED grey scale and color adaptive modes not working anymore for terrain textures
FIXED events not always updated after reloading a log (Event Log addon)
FIXED Telemetry.Clear() was disconnecting the real-time telemetry
FIXED course vector was showing future instead of present
FIXED AOA & AOS calculation during heavy g-force turns
FIXED not possible to go under water with the free camera in most maps
FIXED corruption on exit which could cause random UI layout on next startup

New in Tacview 1.8.7 Beta 10 (Aug 14, 2021)

New in Tacview 1.8.7 Beta 9 (Jul 30, 2021)

New in Tacview 1.8.7 Beta 8 (Jul 22, 2021)

New in Tacview 1.8.7 Beta 7 (Jul 16, 2021)

New in Tacview 1.8.7 Beta 5 (Jun 18, 2021)

New in Tacview 1.8.7 Beta 4 (Jun 5, 2021)

New in Tacview 1.8.7 Beta 3 (May 29, 2021)

New in Tacview 1.8.7 Beta 2 (May 15, 2021)

New in Tacview 1.8.7 Beta 1 (May 8, 2021)

New in Tacview 1.8.6 (Apr 3, 2021)

New in Tacview 1.8.6 Beta 7 (Mar 27, 2021)

New in Tacview 1.8.6 Beta 6 (Mar 18, 2021)

New in Tacview 1.8.6 Beta 5 (Mar 6, 2021)

New in Tacview 1.8.6 Beta 4 (Feb 13, 2021)

New in Tacview 1.8.6 Beta 3 (Feb 5, 2021)

New in Tacview 1.8.6 Beta 2 (Jan 31, 2021)

New in Tacview 1.8.6 Beta 1 (Jan 18, 2021)

New in Tacview 1.8.5 (Dec 5, 2020)

New in Tacview 1.8.5 Beta 8 (Nov 27, 2020)

New in Tacview 1.8.5 Beta 7 (Nov 13, 2020)

New in Tacview 1.8.5 Beta 6 (Oct 30, 2020)

New in Tacview 1.8.5 Beta 5 (Oct 24, 2020)

New in Tacview 1.8.5 Beta 4 (Oct 10, 2020)

New in Tacview 1.8.5 Beta 3 (Sep 24, 2020)

New in Tacview 1.8.5 Beta 2 (Sep 18, 2020)

New in Tacview 1.8.5 Beta 1 (Sep 12, 2020)

New in Tacview 1.8.4 Beta 9 (Aug 13, 2020)

New in Tacview 1.8.4 Beta 8 (Aug 1, 2020)

New in Tacview 1.8.4 Beta 7 (Jul 24, 2020)

New in Tacview 1.8.4 Beta 6 (Jul 11, 2020)

New in Tacview 1.8.4 Beta 5 (Jun 27, 2020)

New in Tacview 1.8.4 Beta 4 (Jun 19, 2020)

New in Tacview 1.8.4 Beta 3 (Jun 5, 2020)

FEATURES & CHANGES:
ADDED Static Object Injector addon to easily add static objects in Tacview world
ADDED Track Injector addon to create flights from waypoints
ADDED numerous objects and 3D models to the database
ADDED IL-2 Arras elevation map
ADDED support for DCS World submarines
ADDED new keyboard shortcuts to inject bookmarks in DCS World
ADDED longitudinal and lateral accelerations (g-force)
ADDED support for routes and waypoints for GPX files
ADDED support for DRX Joint Mission Planning System (JMPS) static objects
ADDED support for WebP for custom terrain textures
ADDED support for non spherical engagement ranges
ADDED support for inactive SAM/AAA sites (radar on/off)
ADDED support for simpler event-log sheets (timeout+callsign+event)
ADDED an option to auto hide latitude/longitude coordinates whenever bullseye coordinates are present
ADDED support for Shift + PgUp / PgDown to move quickly +/- 10 seconds in time
ADDED support for more exotic characters in latitude & longitude coordinates
ADDED /Fullscreen command line option to start Tacview in fullscreen mode
IMPROVED impact effects are now more transparent so we can still see concerned objects
IMPROVED direction vector length to be proportional to the corresponding object speed
IMPROVED fast forward speeds to better match other debriefing tools (x3/x5/x10/x20)
IMPROVED support for csv files such as granular data from Flightradar24
IMPROVED support of wrongly formatted date/time in GPX files
IMPROVED anti-aircraft engagement range display in satellite/orthogonal view
IMPROVED support of static objects from KML files
IMPROVED handling of carriage return characters when importing telemetry files
IMPROVED Database Builder to automatically refresh Tacview database after each save
IMPROVED media windows now display only file names without path in their title
FIXES:
FIXED charts auto-scale was not always correct
FIXED the event-log importer to work regardless of the user regional settings in Windows
FIXED rare crash when manually removing objects from the world
FIXED crash in Database Builder add-on caused by duplicate entries
FIXED could not add waypoints via the add/edit dialog box
FIXED pilots not properly exported for DCS World Harrier & M2000

New in Tacview 1.8.4 Beta 2 (May 30, 2020)

New in Tacview 1.8.4 Beta 1 (May 23, 2020)

New in Tacview 1.8.3 Beta 4 (Mar 28, 2020)

New in Tacview 1.8.3 Beta 3 (Mar 20, 2020)

New in Tacview 1.8.3 Beta 2 (Mar 14, 2020)

New in Tacview 1.8.3 Beta 1 (Mar 7, 2020)

New in Tacview 1.8.2 (Jan 31, 2020)

New in Tacview 1.8.2 Beta 6 (Jan 25, 2020)

FEATURES & CHANGES:
ADDED Time-Jump tool to quickly go at a specific time
ADDED support for DCS: JF-17 Thunder
ADDED numerous objects and 3D models to the database
Optimized xml documents loading time
Object height is now always represented even for selected objects
ADDED Database Builder add-on to easily create new objects database with
Tacview Enterprise:
ADDED support for DMS coordinates in terrain custom textures declaration
Heavy shells trails are now thicker
ADDED more objects to the database
ADDED support for pilot�s head movements in cockpit view (XPL)
ADDED support for MB-339A for DCS World
ADDED support for A-4E-C for DCS World
ADDED latest DCS: Normandy 1944 Map and runways
It is now possible to right-click and edit an unknown object from the 3D view
Tracks from KML files are now considered coming from FixedWing objects
Only a few official add-ons are now enabled by default to not overload the UI
It is now possible to store add-ons and the database in C:Tacview
Registration and Squawk are now always displayed regardless of the distance from the observer
Registration and Squawk are now exported in csv and xml the flight logs
You can now set real-time telemetry and remote-control ports to 0 to disable them in DCS World
Updated Earth magnetic field up to 2025 (IGRF-13)
3D models are now loaded in background for faster debriefing startup
ADDED support for sorting/dpi in the event-log importer
IMPROVED error messages in the event-log importer
ADDED IL-2 pilot name auto-fix add-on by BuzyBee
ADDED Kurile Island 1.3a for BMS
Labels are now always visible, they do not interact anymore with the terrain
Improved camera behavior and auto-selection when starting a new debriefing
REMOVED DCS World client telemetry password option (was too confusing)
ADDED x20 playback speed
ADDED Ctrl/Page Up/Down to move quickly forward/backward in time
FIXES:
FIXED "cubes" exported by IL-2 are now filtered-out and masked
FIXED Tacview would not sleep after having loaded an acmi file (regression from 1.8.0)
FIXED several errors in the C# SDK
FIXED Tacview could re-start via Steam in some edge cases
FIXED Objects tagged as [Static] will not display trails anymore
FIXED Launching the Steam edition of Tacview from the command line or Windows Explorer would display a warning
FIXED radar-lock lines not always disappearing in the event-log
FIXED Automatic creation of ProgramData/Tacview folder as admin could preventing other users from accessing it
FIXED Blue events for selected objects were not displayed anymore in the timeline
FIXED UTF-8 file names are now supported by Lua lfs.dir() and lfs.attributes() functions
FIXED Telemetry.Load() does not display error message anymore
FIXED DCS exporter profiling period could be 0 second
FIXED Incomplete Dynon SkyView efis csv files were not always properly handled

New in Tacview 1.8.2 Beta 5 (Jan 17, 2020)

New in Tacview 1.8.2 Beta 2 (Dec 15, 2019)

New in Tacview 1.8.2 Beta 1 (Dec 9, 2019)

New in Tacview 1.8.1 (Nov 21, 2019)

New in Tacview 1.8.0 (Sep 9, 2019)

FEATURES & CHANGES:
DCS: Added support for DCS World dedicated server (proper exporter installation)
DCS: Added DCS: Normandy 1944 Map runways
DCS: Added DCS: Persian Gulf Map runways
DCS: Updated DCS: NEVADA NTTR Map runways
BMS: Added support for Falcon BMS 4.34 database format
BMS: Integrated Aegean 2.5 for BMS 4.33
BMS: Added all BMS Korea airports
IL2: All battlefield textures have been integrated in Tacview
IL2: Added most IL2 WWI/WWII aircraft to Tacview database
On pause, the current shot log event is now displayed in the 3D view
BEGIN/END buttons have been replaced by PREVIOUS/NEXT SHOT LOG EVENT commands
Added a brand new UI for the 3D view, more usable, and scalable
Added an option to remove objects from the 3D view context menu
Double clicking on dockable windows has been disabled to prevent any mistake
Double clicking in the 3D view now selects the object under the mouse cursor instead of switching to fullscreen
It is now possible to force an object to be alive from the objects list
Objects dead/alive status is now restored on next dead/alive event regardless of the forced state
You can now press SHIFT+CTRL to display mouse cursor world and bullseye coordinates
The playback control bar has been moved to a dockable window
The active object list has been moved to a dockable window
Added CTRL+N shortcut to deselect primary and secondary objects
The time slider now displays target time during a drag operation
Drag & drop a file on Tacview with the CTRL key will merge it with the existing telemetry
Optimized terrain custom textures loading time
Added support for 8-bit PNG custom tiles textures
SDK: Added LuaFileSystem 1.7.0
SDK: Added support for 32-bit in the C# SDK
SDK: Added more options to manipulate the camera via the SDK API
SDK: Added C++ API to import telemetry data files via the command line, menus and drag & drop
FIXES:
The acmi 2.x file loader was not properly handling flight events
Telemetry export tool was not exporting native coordinates (U, V, Heading) when available
Ground objects were removed from the battefield when destroyed (Tacview 1.7.3 regression)
Fixed crashes in C# Math.Vector API
Tacview.Telemetry.Get*Transform pitch was inverted and yaw was not normalized
Object properties edition now works as expected and supports all measurement units
Terrain textures cache size was too big when running 32-bit Tacview on 64-bit systems
It was not easy to dynamically add a SA-6 STR on the battlefield (wrong name in the database)
Violet objects were improperly displayed in blue in the 3D view object list
Mouse and keyboard focus is now set to the 3D view when switching to full screen
Dockable windows could be hidden under Windows taskbar
Cursor keys to control playback where not working in free camera mode
Current license will now be the most powerful product key between user and system keys
Invalid samples in GAE files are now more gracefully handled
It is now possible to add an object on top of another one from the 3D view
The Ka-50 3D model was twice the size it should have been

New in Tacview 1.8.0 Beta 12 (Jun 8, 2019)

FEATURES & CHANGES:
NOTICE: Windows XP is not supported anymore (definitive)
The active object list has been moved to a dockable window
The playback control bar has been moved to a dockable window
The time slider now displays target time during a drag operation
Drag & drop a file on Tacview with the CTRL key will merge it with the existing telemetry
You can now press SHIFT+CTRL to display mouse cursor world and bullseye coordinates
Added a brand-new shot log
Added an option to automatically pause on shot log events
On pause, the current shot log event is now displayed in the 3D view
BEGIN/END buttons have been replaced by PREVIOUS/NEXT SHOT LOG EVENT commands
Added CTRL+LEFT/RIGHT to jump to previous and next shot log event
Added an option to remove objects from the 3D view context menu
Added an option to add object on the ground from the 3D view context menu
It is now possible to specify the altitude of new object above ground level
When an object is manually added to the world, it is now automatically selected
When opening a new file, only important objects are automatically selected instead of any other object
When opening a new file, the camera will now be centered on the battlefield
Improved 3D view object list to reduce clutter
Added CTRL+N shortcut to deselect primary and secondary objects
Added support for Grinnelli Designs Virtual Air Racing Pylons 2019
Added more options to configure the camera mode from SDK API
Added C++ API to import telemetry data files via the command line, menus and drag & drop
It is now possible to force an object to be alive from the 3D objects list
Objects dead/alive status is now restored on next dead/alive event regardless of the forced state
Integrated Aegean 2.5 for BMS
FIXES:
The acmi 2.x file loader was not properly handling events
It was not easy to dynamically add a SA-6 STR on the battlefield (wrong name in the database)
Violet objects were improperly displayed in blue in the 3D view object list
Fixed crashes in C# Math.Vector API
Telemetry export tool was not exporting native coordinates (U, V, Heading) when available
Mouse and keyboard focus is now set to the 3D view when switching to full screen

New in Tacview 1.8.0 Beta 11 (May 23, 2019)

FEATURES & CHANGES:
NOTICE: Windows XP is not supported anymore (definitive)
The active object list has been moved to a dockable window
The playback control bar has been moved to a dockable window
The time slider now displays target time during a drag operation
Drag & drop a file on Tacview with the CTRL key will merge it with the existing telemetry
You can now press SHIFT+CTRL to display mouse cursor world and bullseye coordinates
Added a brand-new shot log
Added an option to automatically pause on shot log events
On pause, the current shot log event is now displayed in the 3D view
BEGIN/END buttons have been replaced by PREVIOUS/NEXT SHOT LOG EVENT commands
Added CTRL+LEFT/RIGHT to jump to previous and next shot log event
Added an option to remove objects from the 3D view context menu
Added an option to add object on the ground from the 3D view context menu
It is now possible to specify the altitude of new object above ground level
When an object is manually added to the world, it is now automatically selected
When opening a new file, only important objects are automatically selected instead of any other object
When opening a new file, the camera will now be centered on the battlefield
Improved 3D view object list to reduce clutter
Added CTRL+N shortcut to deselect primary and secondary objects
Added support for Grinnelli Designs Virtual Air Racing Pylons 2019
Added more options to configure the camera mode from SDK API
Added C++ API to import telemetry data files via the command line, menus and drag & drop
It is now possible to force an object to be alive from the 3D objects list
Objects dead/alive status is now restored on next dead/alive event regardless of the forced state
Integrated Aegean 2.5 for BMS
FIXES:
The acmi 2.x file loader was not properly handling events
It was not easy to dynamically add a SA-6 STR on the battlefield (wrong name in the database)
Violet objects were improperly displayed in blue in the 3D view object list
Fixed crashes in C# Math.Vector API
Telemetry export tool was not exporting native coordinates (U, V, Heading) when available
Mouse and keyboard focus is now set to the 3D view when switching to full screen

New in Tacview 1.8.0 Beta 8 (Apr 19, 2019)

New in Tacview 1.8.0 Beta 7 (Apr 17, 2019)

New in Tacview 1.8.0 Beta 6 (Apr 13, 2019)

New in Tacview 1.8.0 Beta 3 (Mar 31, 2019)

New in Tacview 1.8.0 Beta 2 (Mar 27, 2019)

New in Tacview 1.8.0 Beta 1 (Mar 24, 2019)

New in Tacview 1.7.6 (Mar 22, 2019)

New in Tacview 1.7.6 Beta 4 (Mar 17, 2019)

New in Tacview 1.7.6 Beta 2 (Feb 20, 2019)

New in Tacview 1.7.6 Beta 1 (Feb 8, 2019)

New in Tacview 1.7.5 Beta 5 (Dec 6, 2018)

New in Tacview 1.7.5 Beta 4 (Dec 3, 2018)

New in Tacview 1.7.5 Beta 3 (Nov 24, 2018)

New in Tacview 1.7.4 (Oct 26, 2018)

New in Tacview 1.7.4 Beta 2 (Oct 22, 2018)

New in Tacview 1.7.4 Beta 1 (Oct 18, 2018)

New in Tacview 1.7.3 Beta 2 (Sep 24, 2018)

New in Tacview 1.7.3 Beta 1 (Sep 15, 2018)

New in Tacview 1.7.2 (Aug 21, 2018)

FEATURES & CHANGES:
A branch new Lua SDK is now available to create custom addons
Added preliminary support of DCS: F/A-18C Hornet and J-11A
Added an option to export DCS World terrain from the exporter (manual or predefined)
Added support for zipped STRM1 and SRTM3 files
Integrated DCS: Persian Gulf Map 2.5.2
Updated DCS: NEVADA Test and Training Range Map to 2.5.2
Updated DCS: Caucasus map to 2.5.2
Updated DCS: Normandy 1944 Map to 2.5.2
Integrated IL-2 terrain texture pack declaration from Lefuneste (http://tacview.net/download/addons#il2)
Added an option to disable custom textures
It is now possible to edit the position of static objects like bullseyes
Added support for triangular terrain custom textures projection to be compatible with IL-2 maps
Camera view is now reset when starting real-time telemetry recording
Double-click does not switch anymore to/from full screen if shift or ctrl are pressed
Improved support of objects dropped from aircraft in DCS World
Added preliminary support for P3D native weapons
Added [/DisplayFrameRate:on] command line option to display the frame rate in the 3D view
Improved a bit the performances on lower-end computers
Improved time-shift tool ergonomics
Added /RealOnly:true command line option to disable export capabilities
Added /ResourceFolder:"xxx" command line option to specify additional content directory
Improved ergonomics of the add/edit object dialog box
Added ATC style label with speed in Mach
Labels of disabled objects are not displayed anymore unless selected
Current time is now displayed as an ISO-8601 string in the 3D view
Object position is now displayed in the 3D view only when pressing SHIFT
Improved important objects list readability
Media are automatically synchronized if the date is provided in the filename in ISO 8601 (like 20180807T211323Z)
Added /SessionProductKey:"xxx" command line option to use a specific product key only for the current session
FIXES:
Custom quad terrain projection was not always working properly
Fixed random cracks in SRTM1, SRTM3, EECH, and DCS World terrain
Improved acmi file merge with improper time stamps
Invalid numbers INF and NAN are now gracefully handled by the acmi file importer
Panning speed of the maximum zoom in satellite view was too fast
Files recorded in the NTTR map were a bit larger than in other maps
Objects outline was not properly displayed when terrain was set to 3D water
The TacviewGameGUI.lua script for DCS World was not properly uninstalled
Mirage 2000 AA missiles names are incorrect in DCS World 2.5.0.15365
The telemetry displayed between selected objects is now properly placed regardless of the point of view
Fixed rare random crash when loading 3D models
It was possible anymore to time-shift an object which does not have exist in time (like a bullseye)
The objects lists were not always updated during real-time telemetry recording

New in Tacview 1.7.2 Beta 5 (Jun 29, 2018)

New in Tacview 1.7.2 Beta 4 (Jun 10, 2018)

New in Tacview 1.7.2 Beta 3 (Jun 1, 2018)

New in Tacview 1.7.2 Beta 1 (May 12, 2018)

New in Tacview 1.7.1 Beta 2 (Mar 22, 2018)

New in Tacview 1.7.1 Beta 1 (Mar 16, 2018)

New in Tacview 1.7.0 (Jan 25, 2018)

New in Tacview 1.7.0 Beta 6 (Jan 19, 2018)

New in Tacview 1.7.0 Beta 5 (Jan 14, 2018)

New in Tacview 1.7.0 Beta 3 (Dec 10, 2017)

New in Tacview 1.7.0 Beta 2 (Nov 29, 2017)

New in Tacview 1.7.0 Beta 1 (Oct 18, 2017)

New in Tacview 1.6.4 (Oct 13, 2017)

New in Tacview 1.6.3 (Aug 4, 2017)

New in Tacview 1.6.3 Beta 1 (Jul 29, 2017)

New in Tacview 1.6.2 (Jul 21, 2017)

FEATURES & CHANGES:
Added support for custom and animated explosions and smoke radius
Added support for AGL altitude advanced telemetry data
Remote controls will now automatically attempt to re-establish the connection with the host sim
Remote controls are now displaying big icons easier to use with touch screens
It is now possible to use keyboard and joystick inputs to remote control simulators
Added remote control command to toggle wing tip smoke
Eject and respawn now requires a double click in the remote controls
Added /ConnectRealTimeTelemetry command line option to auto connect real-time telemetry at startup
Added /ConnectRemoteControl[:*] command line option to auto connect specified remote control at startup
Added /ConfigSet command line option to separately store user preferences for each specific instance of Tacview
Real-time telemetry now keeps the current camera mode when connecting to a new session
Integrated BMS Balkans 4.33.3.5 terrain and database
Integrated BMS Ikaros 4.1.0 terrain and database
Acmi files saved from Tacview are now as compact as they are with the latest universal exporter
Remote controls are now distinctively colored depending on the simulator host name
It is now possible to trigger the flags 1001 to 1004 in DCS World with Tacview remote control
Added /ProductKey:"xxx" command line option to register Tacview from the installer
Added /InstallFolder:"xxx" command line option for the installer
Added /Quiet command line option for the installer
FIXES:
Network flights recorded using DCS World track player can now be reviewed up to the end depending on the playback duration
DCS World exporter logic has been rewritten to fix rare remote control and real-time telemetry issues
Fixed several connection bugs concerning the remote control and real-time telemetry in Tacview
It was not possible to pause X-Plane with the remote control
Screen-saver will not be active anymore while watching real-time telemetry
Cockpit camera keyboard controls were inverted
Pitch value was inverted in the charts
1.6.2: Improved remote controls, improved DCS World exporter, numerous fixes

New in Tacview 1.6.1 (May 29, 2017)

New in Tacview 1.6.1 Beta 3 (May 22, 2017)

New in Tacview 1.6.1 Beta 2 (May 10, 2017)

New in Tacview 1.6.1 Beta 1 (Apr 20, 2017)

New in Tacview 1.6.0 (Apr 6, 2017)

New in Tacview 1.5.4 (Feb 1, 2017)

New in Tacview 1.5.3 (Jan 24, 2017)

New in Tacview 1.5.3 Beta 4 (Jan 23, 2017)

New in Tacview 1.5.3 Beta 3 (Jan 9, 2017)

New in Tacview 1.5.3 Beta 2 (Jan 1, 2017)

New in Tacview 1.5.2 (Nov 15, 2016)

New in Tacview 1.5.2 Beta 1 (Nov 3, 2016)

New in Tacview 1.5.1 (Sep 15, 2016)

New in Tacview 1.5.1 Beta 1 (Sep 2, 2016)

New in Tacview 1.5.0 (Aug 11, 2016)

New in Tacview 1.5.0 Beta 5 (Jul 19, 2016)

FEATURES & CHANGES:
Brand new (fully rewritten) core telemetry system
Full 64-bit telemetry engine for more accurate replays
Fully rewritten merge feature which gives more stable and better results than ever
Added support for the new ACMI 2.0 text file format (import & export)
Brand new Falcon 4.0 VHS file importer
Upgraded the export script to gracefully support DCS World 1.5.4 new export options
Accurate interpolation (slerp) of geographical spherical coordinates
Improved roll/pitch/yaw emulation for low-end telemetry files
The new telemetry engine uses about two times less memory then the old one
Added an option to switch distances to feet under 2 nm
Added traveled 2D ground distance to the charts (vs 3D air distance)
Increased charts time and distance measurement marks resolution to 1/10 unit
Added preliminary support for bullseyes (you can import your own bullseye)
Added support for the new Flightradar24 csv files
Added support for comma as a separator for seconds in XML timestamps (GPX files)
Improved GPX files support (invalid samples are ignored and more tags are supported)
Improved KML files support for static objects (preliminary support of polygons)
Unknown objects are now displayed using related 3D meshes instead of just boxes
Updated Falcon 4.0 terrains and databases to BMS 4.33 U1
Hovering the mouse on anti-aircraft unit will display its thread sphere regardless of the global option
Selected objects labels are now always displayed regardless of the global option
Removed multimedia keys support (mouse and normal keyboard controls are more than enough)
FIXES:
Fixed a crash when loading truncated lines in csv files
Fixed a rare random crash when loading custom terrain textures
Falcon 4.0 VHS files landing gear and airbrake are now displayed properly in Tacview
Improved Falcon 4 "bubbles" handling and objects respawn
Fixed slow startup with a lot of custom tiles textures
Invalid UTF-8 characters in text files are now handled gracefully
Terrain custom textures loading has been tweaked and is now much faster
The advanced telemetry (effective) heading (HDG) is now properly displayed instead of the calculated one
Telemetry data optimization is now lossless and accurate
Camera controls are now more responsive while idle (playback paused)
Fixed Falcon 4.0 RKND & RKNW runways position and orientation
FSX2ACMI now better handles pauses during a flight

New in Tacview 1.5.0 Beta 4 (Jul 11, 2016)

FEATURES & CHANGES:
Brand new (fully rewritten) core telemetry system
Full 64-bit telemetry engine for more accurate replays
Added support for new ACMI 2.0 text file format (import & export)
Brand new Falcon 4.0 VHS file importer
Accurate interpolation (slerp) of geographical spherical coordinates
Improved roll/pitch/yaw emulation for low-end telemetry files
The new telemetry engine uses about two times less memory then the old one
Added an option to switch distances to feet under 2 nm
Added traveled 2D ground distance to the charts (vs 3D air distance)
Increased charts time and distance measurement marks resolution to 1/10 unit
Added support for the new Flightradar24 csv files
Added support for comma as a separator for dates seconds in XML (GPX files)
Improved GPX files support (invalid samples ignored and more tags supported)
Improved KML files support for static objects
Unknown objects are now displayed using related 3D meshes instead of just boxes
Updated terrains and databases to Falcon BMS 4.33 U1
Hovering the mouse over an anti-aircraft unit will display its thread sphere regardless of the global option
Selected objects labels are now always displayed regardless of the global option
Removed multimedia keys support (mouse and normal keyboard controls are more than enough)
FIXES:
Fixed a crash when loading truncated lines in csv files
Fixed a rare random crash when loading custom terrain textures
Fixed Falcon 4.0 VHS files landing gear and airbrake information
Improved Falcon 4 "bubbles" handling and objects respawn
Fixed slow startup with a lot of custom tiles textures
Invalid UTF-8 characters in text files are now handled gracefully
Terrain custom textures loading has been tweaked and is now much faster
The advanced telemetry (effective) heading is now properly displayed for HDG instead of the calculated one
Telemetry data optimization is now lossless and always accurate
Camera controls are now more responsive while idle (playback paused)
Fixed Falcon 4.0 RKND & RKNW runways position and orientation
FSX2ACMI now better handles pauses during a flight

New in Tacview 1.5.0 Beta 3 (Jun 25, 2016)

New in Tacview 1.5.0 Beta 2 (Jun 3, 2016)

New in Tacview 1.4.3 (Mar 12, 2016)

New in Tacview 1.4.3 Beta 2 (Mar 4, 2016)

New in Tacview 1.4.3 Beta 1 (Feb 22, 2016)

New in Tacview 1.4.2 (Jan 20, 2016)

New in Tacview 1.4.2 Beta 1 (Jan 13, 2016)

New in Tacview 1.4.1 (Dec 19, 2015)

New in Tacview 1.4.1 Beta 2 (Dec 2, 2015)

New in Tacview 1.4.1 Beta 1 (Nov 18, 2015)

New in Tacview 1.4.0 (Nov 11, 2015)

FEATURES & CHANGES:
Added the online debriefing (requires Professional edition for instructors and Home for trainees)
Added support for Garmin G1000 Flight Deck CSV files
Added support for KML flight recordings exported from ForeFlight & FlightAware
Added support for MGRS coordinates system
Added support for DCS World 1.5
You can now insert bookmarks in the events list and timeline
You can now share links containing the current view and selection with your friends
You can now Shift+Click to attract viewers' attention to a specific object in the 3D view
Added AGL (above ground level altitude) to charts, labels & walls
Added roll and pitch angles to the telemetry windows
It is now possible to display ATC styles labels for aircrafts (using selected unit system)
A vertical speed arrow is now displayed in the AGL telemetry label
Aircraft position and rotation can now be exported from telemetry charts
You can now define AGL & ASL restrictions which trigger alarms
When in cockpit or external view the coordinates of the first or secondary object are displayed in place of observer's ones
Clicking the compass now returns to a top view with the north up
Labels size and auto-scale can now be automatically or manually adjusted to match screen resolution
New versions of Tacview will be installed on previously installed versions
Charts are now automatically scrolling to keep the time cursor in view
Improved fonts used in the 3D view and charts
Added preliminary support for RTL languages (like Hebrew)
Lower importance objects labels are now slightly faded
Playback speed can now be increased up to x64
Added support for Windows 10
Added DA40 Diamond Star & Dassault Rafale 3D mesh
Added some real world airports to the map
License agreement is now less intrusive
Terrain, static objects, and 3D models can now be stored in %ProgramData%\Tacview\Data\ or %APPDATA%\Tacview\Data\
Time slider is now moving smoothly during playing back
Added a link to Tacview Facebook page in the status bar
FIXES:
Bookmarks text were not saved in compressed binary acmi files
Dogfight mode was not taken into account while switching to satellite view
Unsupported acmi file formats were not properly reported as such since version 1.3.3
Fixed a rare crash when some data was displayed on distance charts
Multimedia keyboard keys like play or rewind were not working anymore

New in Tacview 1.3.4 (Jul 28, 2015)

FEATURES & CHANGES:
Added combined roll angle and G force display to the HUD
Added support for DCS World Nevada Terrain
Added support for the Hawk T.1A (DCS World)
Improved 3D view labels readability
Selected object labels are now displayed in foreground
Missiles acceleration (Gs) is now displayed as lateral acceleration instead of total acceleration
Inactive objects are now greyed out in the selection lists
Increased Falcon 4.0 DTC lineSTPT objects height from about 10,000 feet to about 30,000 feet
Unknown Falcon 4.0 DTC PPT types are now displayed with a height equal to their radius
Relative spawn time is now displayed for each aircraft in the objects lists
Weapons fire time is now displayed in relative time to mission start in the objects lists
Added Line of Sight Rate telemetry between selected objects
Added support for Hebrew characters in the 3D view
It is now possible to display an empty terrain for best readability
Automatic declutter is less aggressive when auto-scale up is not active
Tacview now automatically checks and notifies when a new version is available for download
Updated Aegean Theatre for BMS to v1.5
Tacview now also loads static objects from the %USERPROFILE%\Saved Games\Tacview\Data\Static Objects\ folder
Added a mini crash reporter to help with crashes analysis
FIXES:
Multiple instances of the same player aircraft are now properly grouped and sorted in the objects list
Temporarily disabled textures streaming to fix crashes with some graphic cards
Uninitialized memory was triggering random crashes with some graphic cards with the free edition of Tacview
Time slider was not moving properly when clicking before or after the slider
Tankers (ships) were displayed as KC-10 Extender (the aircraft)
Clicking on objects list without any flight data loaded was making the application crash
Fixed rare crashes in charts and 3D view while working with invalid telemetry values
An error message about FSX2ACMI.exe was displayed in some cases when uninstalling Tacview
The export script for DCS World is now resilient to multiple references to fix performances issues when wrongly installed