3D connexion space navigator on GrabCAD Print

Hi,

we're new to using GrabCAD and have been using Space Navigator Mice for a while now. Is there any way to make them work with GrabCAD Print (Version is 1.71.7)?

So far, most we got out of it on multiple PCs was zooming, though all panning and rotating does not seem to work.

Thanks a lot,
cheers
Philipp