I never tried this game, but from what I can see in the VorpX Config app, there is an official profile.
You can know if you hooked in the starting room and/or by checking if you have 3D in “3D reconstruction” inside the ingame menu (Geometry is the best type of 3D, or Z-normal / Z-adaptive).
Concerning zoom, you can of course unzoom like in this video at 7m15s :
(I’m not recommanding to use the same settings as him appart from that, in particular concerning aspect ratio…)
But your problem probably isn’t because of zoom only. It’s because you need to raise the FOV (usually 112 horizontally, or 84 vertically).
If this game has DirectVR, you can just use it like in this video at 4m44s :
It will configure most things for you.
Don’t forget to use the virtual monitor (launch VorpX Desktop Viewer with VorpX V24, then your game). It will allow you to use any resolution you want (usually a 4:3 one like 3840×2880).
You should also increase image quality with the options in the second page of the ingame menu : ClarityFX, Sharpness, Texture Enhancement, etc.
Lower gamma in VorpX if needed but not too much in the game.
Concerning headtracking, you can change headtracking speed (and you can enable/disable it). It should work when you have the Full VR display mode selected. You can also use it in Immersive Screen.