Openxr is in the next release, will need some testing. The others are also available.
HiTech
I played last night with the new patch. I get a popup at the start asking to select the hand controllers I want to use. I keep my hand controllers powered off. In the popup there is not a selection for "none". I use Pimax Crystal Light and have "controller free mode" enabled. Also, some of my controller functions were changed, most significant at first was my rudder was changed from pedals to hand controller. I made a disparaging remark over voice about that to my squaddies and I apologies for that remark. I will uninstall Steam VR tonight and play some more.
