Mouse & Keyboard Control?

[DazzyBe]

Hi!

I don't have the Vive controllers but I do have the Vive headset. I load Penumbra VR and start the VR Tutorial and it looks fantastic. I can look around and it is very immersive, but I can't use the keyboard and mouse to move around. Is there a way of getting the keyboard and mouse to work please? I play all my other vr games like this and it works great.

Thanks!

Dazzy.