How to set Vireio to make me play dirt2 or dirt3 ?

[cybereality]

Have you selected 'OculusTrack'?

[mm0zct]

Late to the party, but Dirt2,3 and other Racing sims don't use mouselook to control the view, which is how Vireio emulates the pitch and yaw (roll is injected directly into the render matrix). Give OpenTrack a try (see the other Dirt2/3 threads) if you want head tracking, and disable the tracker in Vireio though, or you'll get the roll applied twice.