solid modelling

[simone03031986]

Hello.
are recently used by rhinoceros 6. I would like to use a textured surface to shape, for example, a cube. Unfortunately, however, the operation is not possible when, when I go to subtract, or disappear the surface or I do not have the modeling of the texture.
years ago I managed perfectly with rhino5, I had followed a video on the texure displacement found on youtube. Maybe I'll leave a few settings on the street?
Thank you.
simone

 

[simone03031986]

...I attach simple file: use the textured curved surface to cut the parallelepiped leaving the texture.
of course the purpose is then export the solid (magari .stp) to use it, for example, in the cam

 

[simone03031986]

Does anyone know how to do it? with rhino5 I could, can it be that maybe I didn't activate something special in 6?