If you really want to run it through steamVR then do this:
Right Click game on steam
Go to Properties
In the general tab click “set launch options”
Type “-vrmode openvr” in the text field
click ok
run the game
However, right now the game hasn’t been configured properly for oculus through steamVR so the hand positioning is funky, I would recommend not using orbus with steamVR until he fixes that when the index controllers come.
Until then you could use oculus dash and pin the stream chat up in the corner of you vision or something.
here’s a video of the hand to controller behavior when running orbus through steamVR with oculus
