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Feedback / Bug Reports

📢 Feedback & Bug Reports

If you encounter any issues, please report them in our Discord #beta-release channel. Provide us with the following information:

  • Used Hardware (CPU, Graphics Card, Goggles)
  • Logfiles (3 files)
  • SIM / Game & used VR Runtime
Log files

Logfiles can be found in %LOCALAPPDATA%\racelabapps\Racelab VR


🥽 Tested Headsets

RacelabVR v3 has been tested with the following headsets:

  • Meta Quest Series (Quest 2, Quest 3, Quest Pro)
  • BigScreen Beyond
  • Valve Index
  • Pimax (see below for known issues on AMD graphics cards)

🐛 Bugs

  • Standing overlay size changes dynamically based on the number of drivers
  • VR on/off state (button) can get out of sync
  • Selected overlay marker (border) in edit-mode "hangs" after cycling to the next overlay
  • External Tool: Labels for position and resizing have poor contrast
  • Key Bindings not registering properly

⚠️ Known Issues

🟠 Varjo Base v4.4+ Overlay Issues

  • Overlays may appear in the wrong location or be completely invisible.
  • Head-locked overlays (edit instructions) are not affected.
  • Workaround: If you experience this issue, downgrade to Varjo Base v4.3.

🔴 Somnium VR1 Not Supported

  • Due to limitations in Somnium VR1's runtime, the headset is not compatible.
  • Attempting to use it may cause game crashes.
user report

According to a user report, Somnium VR1 works just fine on SteamVR

🟡 Pimax & AMD Graphics Card Issues

  • Pimax headsets using AMD graphics cards may suffer from performance issues and flickering.
  • Possible workaround: Users may experience better performance when using SteamVR as their OpenXR runtime.