Dear all as you see in my viewport there is no shading in the patent.ini even it is checked in VP properties. Any idea how to get those cool shading lines from the ship image which you can download here: http://wiki.mcneel.com/rhino/advanceddisplay
HI Hannes - I guess this is at least party dependewnt on screen resolution - at least here, if I change line thickness and spacing, I get different results, but it has never looked right on this machine - (AMD FirePro card).
Also play with your light source. Try turning on and off the sun and skylight…