ok i fixed the problem you have to manuel select the nvidea card when starting up.
But now i have problem with the binding of the controllers.
Have someone have a clue?
There is now a mess with what I do with steam vr input :( Sorry about that.
If you could check http://voidroom.com/download/tea_v_0_3_13_198pre.zip it solves a few issues and if it works, I make a proper build and put it here.
This build still does not work with Index Controllers.
It doesn't :( when I'll get home I will be fixing it. It doesn't make much sense to do it without any headset.
Try http://voidroom.com/download/tea_v_0_3_13_198pre.zip . I changed controller type for Index controller and it should be bound now properly.
nope it doesn't work either.