Mouse not working in FiveM settings menu (GTA V works fine)

FiveM Discussion Bug Reports
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Hi, I’ve been having an issue where my mouse doesn’t work in the settings menu of FiveM — I can’t move or click inside the UI. However, everything else works fine:

  • The mouse works in GTA V settings and all other games

  • I can still use the keyboard to navigate the FiveM settings

  • This happens in every server, not just one

  • I’ve already tried:

    • Reinstalling FiveM
    • Clearing the FiveM cache
    • Reinstalling Windows
    • Running as administrator
    • Forcing rawMouseInput off via launch options
    • Plugging the mouse into a different USB port
    • Testing on different screen resolutions and window modes

  • Mouse is USB (not wireless), and works normally elsewhere

  • No overlays (Discord/NVIDIA/etc) are running

This issue seems to be specific to the FiveM UI layer, possibly related to raw input or Chromium-based menus.