How To Set Steam Launch Options

Finding the Launch Options inside Steam.

Launch Options are command lines that modify the Dota 2 customer.

Access [ ]

How to admission Dota 2's Launch Options:

1. Open the Steam client
2. Navigate to Library tab
3. Correct click Dota 2
4. Select Backdrop
5. Navigate to General tab
6. Click Set Launch Options...

Command lines [ ]

• Multiple control lines should be separated by a space.
• Console commands can besides be added to the launch options in order to activate it on startup. To practise so, add a plus sign (+) before the command and include the parameters(if they exist) subsequently a whitespace.
  • Case:To set the attribute r_lod to 0, input +r_lod 0 in the launch options.

▶️ By the forge of creation.

This section is under construction. It may still lack crucial information or contain unvalidated statements.

You tin can aid by coordinating with the authors and offering your help.

Command	Upshot
+con_enable ane	Enables the panel in-game.
+fps_max #	Set the maximum frame per second to the number that has been assigned.
-480	Forces the engine to start with 480p resolution.
-antiaddiction_test	Adds an uptime clock.
-autoconfig	Restores video and performance settings to default for the current hardware detected. Ignores settings inside any .cfg files until this parameter is removed.
-console	Enables the console in-game.
-cursor_scale_percent #	Able to change cursor size. Default 100. Overrides the setting in the in-game options if used.
-deprecated_dx9	Forces running on DirectX 9. Information technology is a temporary command-line flag to facilitate reporting issues with DirectX 11.
-dx11	Forces running on DirectX 11.
-enable_addons	Forces the engine to search for white-listed (by Valve) custom game content placed within the game's installation directory instead of using the default game content packed inside the VPK files. Tin be used in matchmaking games. Current white-list: Minimap, HUD, icons, custom cursor images, all sound directories, flash videos.
-forcedownloadbannedwords	[ Info Needed ]
-fullscreen	Set display way to full screen mode.
-gamestateintegration	Enables Game Country Integration (disabled by default).
-gl	Forces Dota to run on OpenGL. On Windows, OpenGL is no longer supported (the OpenGL DLC has been emptied).
-h <height>	Forces the engine to first with resolution gear up to <height> value in pixels. Ex: -h 768
-high	Gives Dota 2 priority CPU usage.
-input_button_code_is_scan_code	Forces Dota to receive keyboard input as scan codes. On Linux this might help when keyboard bindings doesn't work with not-Us layout [1] enabled.
-language <lawmaking>	Changes the language of the game strings and card, e.thou. "-linguistic communication italian".
-map dota	Loads the Dota 2 map correct when you launch the game. Helps load times after you detect a game since you no longer have to load the map then.
-nexon	Adds the Due south Korean server to your search options if yous have a Korean Nexon account.
-noborder	Set display mode to borderless window mode.
-nod3d9ex	Disables Windows Aero DirectX extensions; may ameliorate performance in certain cases.
-noforcemaccel	Use the Windows mouse dispatch settings. Just works if -useforcedmparms is ready.
-noforcemspd	Employ the Windows mouse speed settings. Just works if -useforcedmparms is set.
-nogammaramp	Forces Dota to utilise desktop color profile. This likewise applies to other source games (ex. F.lux will be applied in Fullscreen)
-nomicsettings	Stops Dota ii from irresolute microphone output values upon launching the game. May help people with issues in 3rd political party communication software, such as Skype, in which their microphone volume would get maxed upon launching the game.
-nomousegrab	Enables alt-tab function in some Linux desktop environments (such equally XFCE) where Dota 2 is running fullscreen and grabbing the mouse wouldn't permit users to alt-tab out of the game.[2]
-noprewarm	Disables the resource pre-loading. The effects of -prewarm (run into Deprecated commands) are active by default.
-nosound	Plow off in-game audio.
-novid	Automatically skips the introduction video.
-override_vpk	Forces the engine to search for custom game content placed inside the game's installation directory instead of using the default game content packed inside VPK files. Cannot exist used in matchmaking games.
-perfectworld	Allows you to play on Chinese Perfect World servers.
-phased_window_create	Forces dota to open in the same window as steam. Specially useful in Linux environments with multiple monitors. Also fixes the problem when using the conversation wheel would forcefulness the cursor to be stuck in one direction. [3]
-port	[ Info Needed ]
-safe_mode	Restores rendering API used (DirectX eleven, OpenGL) to default pick. Ignores settings within whatever .cfg files until this parameter is removed.
-sdl_displayindex #	Decides the screen dota will run on in Linux. Uses a 0-based index from principal monitor.
-sdlaudio	Forces running on the SDL sound system (it is the default one).
-sdlaudiodriver <sound API>	Sets the audio API SDL Audio volition employ. To fix Dota playing no audio, -sdlaudiodriver directsound or -sdlaudiodriver winmm may be utilized.
-sw	Ready display style to windowed mode.
-useforcedmparms	Allows the use of -noforcemspd and -noforcemaccel.
-vulkan	Apply Vulkan support.
-vulkan_disable_steam_shader_cache	Disable steam from precaching the shaders before Dota two launches. Useful when game fails to launch on Linux with Vulkan.
-w <width>	Forces the engine to showtime with resolution set to <width> value in pixels. Ex: -w 1024
-x <position horizontal>	Identify the borderless window forth the horizontal axis. Useful for multiple monitor desktops. Ex: -10 1921 (With three monitors, information technology will identify information technology on the center screen.)
-xaudio	Forces running on the XAudio audio arrangement.
-y <position vertical>	Place the borderless window along the vertical centrality. Useful for multiple monitor desktops. Ex: -y 0 (Places game window at the peak of the monitor, over the taskbar.)

Deprecated commands [ ]

These commands are deprecated. They either no longer work at all (i.e. were removed), or have no utilize anymore.

Command	Result	Reason
-32bit	Forces running on the 32-bit client (the 64-fleck customer is default).	The game is no longer supported on 32-chip systems.
-dashboard <code>	Changes the loading screen and main menu background according to the lawmaking inserted. international_2012 - Displays The International 2022 loading screen and main carte background. international_2013 - Displays The International 2022 loading screen and primary menu background. international_2014 - Displays The International 2022 loading screen just. frostivus_2013 - Displays Frostivus 2022 chief menu groundwork. newbloom_2014 - Displays New Bloom 2022 loading screen and main bill of fare groundwork. spirits_2013 - Displays 3 Spirits master carte du jour groundwork.	The Reborn Dashboard does not support the quondam themes anymore.
-dx9	Forces running on DirectX nine.	DirectX9 has been deprecated. A temporary command-line flag -deprecated_dx9 has been added.
-prewarm	Causes the game to pre-load many resources it needs for a friction match of Dota upon initial launch of the game, earlier the dashboard appears.	It has been removed. Its effects are now agile past default.
-windowed	Game runs in windowed mode.	Child-bearing in the game settings. (the code '-sw' still works for the same purpose)

Patch history [ ]

• Added a control line option -gamestateintegration to enable Game Country Integration (now disabled past default).

• Added a command line option -sdlaudiodriver to manually set up the audio API SDL Audio will use.

• Removed back up for native XAudio support — the default audio system is now SDL (this affected -xaudio and -sdlaudio).
• Deprecated DirectX nine back up (this affected -dx9). Added a temporary command-line flag -deprecated_dx9 to facilitate reporting problems with DirectX 11.
• Removed support for OpenGL on Windows (this afflicted -gl).
• Removed support for Dota on 32-bit systems (this affected -32bit).

• Removed -prewarm. Its effects are at present agile by default.
• Added -noprewarm, which disables the resource pre-loading upon launch, then that it happens upon connecting to matches again.

• Added -prewarm. Causes the game to pre-load many resources it needs for a match of Dota upon initial launch of the game, before the dashboard appears.

• Added -port.

• [U] -dx11 has been fabricated the default launch selection for Dota ii on 64-bit systems. (DirectX 11 default have been reverted. Therefore, you must add the -dx11 command to run with Directx xi^[4].)

• Custom cursor images are now allowed in matchmaking (i. e. whitelisted for -enable_addons).

• Added all audio directories to the whitelist for -enable_addons.

• Updated -enable_addons to include sound scripts, music scripts, and Wink videos.

• The apply of –override_vpk is no longer allowed in matchmaking games in order to prevent gaining a competitive advantage.

(Update 2)                

• Added a new launch option -enable_addons that lets you override a whitelist of files that we will be populating (currently supporting Minimap, HUD related elements, Icons and VO).

References [ ]

1. ↑ [Github] Keyboard problems on Dota 2 Reborn Linux version
2. ↑ [Linux] Alt+tab doesn't work
3. ↑ [Linux] Forcing dota 2 to open up in the aforementioned window + chatwheel forcing cursor to get left/right
4. ↑ DirectX 11 default accept been reverted

External links [ ]

• Setting Game Launch Options – Steam Support
• Command Line Options – Valve Developer Community

five•d•e Arrangement
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Matchmaking	Game modes (Custom Games) Medals (MMR) Priority Stats Lobby Training New Player Objectives Coaching Bots All-Hero Claiming Weekend Battle Loving cup
User Interface	Caput-up display Controls Minimap Game settings Hotkeys Conversation Bicycle Emoticons Arsenal Loadout
Steam	Trading Gifting Community Market Trading Cards Guides Launch Options Workshop Dota 2 Workshop Tools
Social	Lodge Team Political party Friend Recruiting Written report Commend Ban Conduct Summary
Client	Depression Violence Source Engine Spectating Replay Casting Console (List of commands) Cheats Modding Dota 2 Reborn
Other	Dota Plus (Challenges · Shards · Relics) Leaderboards Qualifying Points Dota 2 Store System requirements

Source: https://dota2.fandom.com/wiki/Launch_Options

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