Your system information

• Steam client version (build number or date):
  
• Distribution (e.g. Ubuntu): Arch
• Opted into Steam client beta?: [Yes/No] Yes
• Have you checked for system updates?: [Yes/No] Yes

Please describe your issue in as much detail as possible:

I want to force driver in /home/xdshot/.steam/steam/config/steamvr.vrsettings, but Steam overrides it with own settings. Making it read-only doesn't help.

Steps for reproducing this issue:

1. Edit options in that config
2. Start SteamVR
3. See it reverting to own settings, erasing all your options.