>>288706091
>I can't fuck up my play space permanent with this can I?
No, you're basically just applying an offset to your actual location, and it resets when you restart SteamVR. It's nice to have a button mapped for reset though so you can easily get it back to normal.
>I assume there's a reset all option in the overlay as well?
You could just map the same button to reset rotation if you're doing that too. I'm not sure what else you'd even need to reset though.