Fujifilm GFX 100 II Live View in portrait orientation

I've started using Capture One, tether to my Fujifilm GFX 100 II.

Works fine and firing the camera from my PC.

Only issue using the live view when the camera is in portrait orientation fixed on a tripod.

The live view is shown with the image on its side on my PC monitor.

Can anyone advise is there a simple fix.

Or is this something related to the camera.