At this time,a mod is being developed that will allow all modes,including roomscale,and motion controllers…
It is a mod quite similar to doom 3 vr mod.
Here a video:
https://www.reddit.com/r/hlvr/
Some games like Doom 3/Doom 3 bfg,and Half Life 2,are games that soon have native support by mod,(doom 3 already works in fact),on the other hand,Fallout 4 will receive this year official native support,therefore,I prefer to lose Time in this moment,trying other adaptations with Vorpx for other games that will hardly ever have native support nor through mod at all.