WHAAAAT it works!!!! Hahaha, I honestly was about to post "you're pulling my leg", when I got it working!!! I put in all those settings you mentioned above in ALVR, in the headset. Then started Heresphere but it still wouldn't work. But the key is to select in 'user settings'
- background : passthrough
- Replace background with color: ON
- Green 1.0, others 0.0
And then with the video open in advanced video settings "Passthrough" and "alpha packed" and BOOM full passthrough working!!
Damn nice!!! Although the green tint around the model is a bit worse than I had hoped. But either way, it's WAAAAY better than not having PT at all 🙂 Awesome, thanks my friend!
EDIT actually even with the green tint, this easily beats the Quest3. This is frikking amazing.