I have imported a surface from an external source.
It is displayed nice and sharp, just the way I want it. Lets call it "Surface A"
Since it is a very large surface, and I want to work just on a small object I have:
1) Created a new surface (Surface B) using that Surface A as an only member.
2) Added a surface boundary to the Surface B.
Surface A and Surface B have the same display properties for both Plan View and 3D View.
Yet my Surface B is somehow "smoothed".
How to fix it? How to sharpen Surface B?