Using Virtual Desktop or Pico Streaming Assistant, you can play without cables, offering total freedom of movement. Prerequisites: Getting Started Euro Truck Simulator 2: Installed on Steam. Pico 4 Headset & Controllers.

You can use either the official Pico Connect app (formerly Streaming Assistant) or the premium Virtual Desktop app from the Pico Store. Virtual Desktop is highly praised in the simulation community for its superior wireless tracking and OpenXR runtime compatibility. Step-by-Step Installation Guide

Multiplayer and social driving in VR

And that, trucker, is the whole point.

Change uset r_manual_stereo_buffer_scale "1.0" to "1.2" or "1.3" for a massive boost in image clarity (supersampling). Lower it back to 1.0 if your frame rate drops.

Before diving into the configuration, ensure you have the necessary tools ready. Required Hardware Updated to the latest firmware.

You have two primary options for connecting your Pico 4 to your PC: wired and wireless.

With SteamVR running and your Pico 4 displaying the VR environment, go to your PC monitor and launch from Steam.

After selecting the VR beta branch, you need to add the correct launch options to tell the game which VR runtime to use.

Disable SMAA inside the game graphics settings. Instead, increase the resolution scaling inside your streaming tool (Virtual Desktop to 'High' or 'Godlike') to leverage the high physical pixel density of the Pico 4 pancake displays. Conclusion

Select the branch named oculus - Oculus/OpenVR - 1.XX - (SDK 1.4.0) (Choose the version number matching the current live game build).

These offer superior edge-to-edge clarity compared to traditional Fresnel lenses, crucial for reading the dashboard instruments without constantly moving your head.

Change uset r_deferred_mirrors "1" to "0" if you experience severe stuttering when looking at your side mirrors. Save and close the file. Troubleshooting Common Pico 4 VR Issues

Lower these to Medium to preserve CPU headroom in heavy traffic or dense cities. Fine-Tuning the config.cfg File

If you want to optimize your setup further, I can provide more details. Let me know: What are you currently running? Are you using Virtual Desktop or Pico Connect to stream? Do you play with a steering wheel or a controller ?