I am a bit confused about how ClippingPlanes orientation is constructed. It seems a bit illogical to me. See here:
a) I create Clipping plane - vertical:
Hi Pawel - I’d say everything is not fine on b)… you want the X axis parallel to the ground plane, which indeed makes more sense to me - the CPlane will orient the same way, and you get the sideways plan. I don’t know if there is any cast in stone reason for orienting the plane X -up, but my guess is is can be changed. I’ll ask.