Is there a way to configure Vorpx so that the mouse controls only the weapon aiming and HUD position, while still being able to independently look around with the Vive headset?
Unfortunately vorpX cannot change how the internal control scheme of a game works. The closest you can get to what you have in mind is playing games with ‘Play Style’ set to ‘Immersive Screen Mode’ instead of ‘Full VR’ with the virtual screen moved closer towards to you.