This update adds the following...
You can now start the beta in VR mode by adding "-VR" as a launch option in Steam. Doing this is very easy....
Right click on the game in Steam
Choose "Properties"
The next page should have a box marked "Launch Options". Type "-VR" in that box without the double quotes ensuring VR is in capitals so it looks like this...
Now start the game as normal and Steam VR should fire up. All menus still need to be used on your standard display.
Fixed the HUD so that it works correctly in VR
Exposed a "VR HUD Distance" value in the "Game Settings" menu. This allows you to adjust the perceived distance of the HUD making it appear closer or further away from your eyes. This does not adjust the size of the HUD.
Exposed a "VR HUD Size" value in the "Game Settings" menu. This allows you to make the HUD bigger or smaller. I found a size of 0.5 to be about right.
Updated the HUD render speed to be real time. This makes it a bit smoother in VR but normal displays will also benefit from the update rate increase.
Known Issues
IHADSS still isn't working