Center to boundary center instead of HMD center

[Anonymous]

I need to make sure the center of the boundary is at the center of my scene, but if the player recenters their boundary then the entire thing shifts. Is there a way to make sure the center of the boundary is always at the center of my scene? 

[JihoonQuell]

Hey man, I know it's been a while, but have you figured out how to do this?