Open options window from menu Tools>Options (or shortcut Ctrl+J)
Go Workspace area and select Edit.
There are some options for users. And tehere is Minimum extrude facet size . What is it? How it use?
Changing the minimum extrude facet size deternines how many objects (how small) Draw will use to simulate a shading on a curved object. This only comes into play if you use the lighting or color shading option for the extrusion.
Evan53 said: Changing the minimum extrude facet size deternines how many objects (how small) Draw will use to simulate a shading on a curved object. This only comes into play if you use the lighting or color shading option for the extrusion.
Thank you for correct answer.
And thank you other interested mebmers.