every time I try to offset a polysurface, I get millions of white arrows all over the selected item and the computer freezes . Can anyone help please.
It's normal that you get the arrows - they allow you to see in which direction the surfaces will be offset.Is the freezing temporarily?Can you post the model and your OpenGL information?
Thank you for your answer, I will send you the model tomorrow as it is now 12.27am.
How many surfaces are in the polysurface? How many control points in the individual surfaces?