Half-Life 2 > General Discussions > Topic Details. So the VR settings are disabled by default in the settings menu. I have looked into editing the config file and changing it from 0 to 1 (and saving it). However, game only starts in VR desktop mode, not actual VR and always changes back the value from 1 to 0 after I have changed it.
Launch options not working #1740. . Already have an account? Hi. For the last 2 weeks, launch options set in Steam on Half-Life and its mods do not work. For example, if I set -noforcemparms to make the mouse input not horrible, it is not applied. If I use -dll to load a bot I need to test my mod, Originally posted by ๐แดขแดแดแดแด: Try adding the following to your launch options: -noforcemaccel -noforcemparms -noforcemspd. If you are still experiencing acceleration try MarkC Mouse Fix, [donewmouseaccel.blogspot.com] and of course experiment with raw input enabled and disabled. Raw Input Console Variable: m_rawinput [0/1] i triedIf anyone has issues with Half Life Alyx having performance issues or graphic setting changes being ignored. Here is an easy fix: Go into this path \SteamLibrary\steamapps\common\Half-Life Alyx\game\core\cfg (wherever you installed the game) Create a file called autoexec.cfg Enter this: vr_fidelity_threshold_frame_percent_min 0.7On the other hand the Steam Launch Option variables will apply to the game even if you launch it from a desktop icon. Command Line Commands. There are some commands which can only be used in the Target box of your HL2 icon, or in the 'Set Launch Options' box of Steam. They cannot be used in the game's console or in your autoexec.cfg file.
Go to your game in Library. Right click the Half Life 2. Click Properties. Click Set launch options. and write the following commands, -dxlevel 80 -high -console -novid -gl [/previewicon] Press OK. and then start the game again. Missing texture and glitching map now gone ;D.hhZPls.