The 400 page manual does not mention how to switch to orbit mode using the 3D Space Mouse. There is a mention that this exists in the Patchwork 3D settings for SpaceMouse, but the blue fly button only had walk as its only other option, and the yellow select button’s orbit mode only works for the mouse pointer.
This is the opposite of literally all other CAD software out there, which by default use orbit/turn table mode with a dynamic pivot on the closest surface to the camera. It caused one of our users to stop using the software immediately.