Controlling OVRCameraRig with desktop version ( Meta Oculus SDK )

Hello everyone ! I have a little challenge here : I'm trying to make an application that works on VR headset and on Desktop version. I'm using meta avatar SDK controlled by OVRCameraRig, and it works fine for VR headset.

Now I want to control that avatar on desktop version. I start thinking to control that avatar by controlling the OVRCameraRig, I want that it looks like the Meta XR simulator. ( something similar like this video record that I made with the simulator : Demo : https://www.youtube.com/watch?v=D5NREL1dtow

Are there any solutions to control OVRCameraRig with computer ? Rotating the camera with mouse, using keyboard for moving .. Or are there any other better solutions for my needs ?

Thanks for your help.