Mock HMD returns zero for left/right eye

I have two cameras in my scene (one set up to render different stuff in each eye).
However I can't get the eye offsets in my "OnPreRender" method called per eye.

InputTracking.GetLocalPosition(XRNode.LeftEye) returns a Vector3.Zero value.
I'm using a Mock HMD. Is this a bug in the mock hmd? Am I missing something?

Win10, x64, Unity3D 2018.3.9

 

Using a mock hmd because its much faster to prototype effects without having to put on an HMD each time you want to test something in VR. Or if you're on a laptop, etc. I didn't have one hooked to the PC I was on.

I will validate the bug only happens with Mock HMDs and make a bug report when I get a chance.

 

Same here, plus i dont own a VR headset and would like to test how rendering is done in VR - XR, is there any way to get left - right camera positions and feed them to our image effects for example ?

Thanks

 

It is a way to test VR for shaders etc without a device, so very useful.

 

The same result, is there any other way to get the position of the left and right eyes? I really don't want to wear a headset every time.