Modifying and Deforming Curves

There are several ways to deform a curve by clicking Modification .
You can either:

• select the element if the icon is active,
• select the element first then launch the icon if it is not active,
• double-click the element in the specification tree or in the 3D geometry.

• refine a curve

• manipulate a curve

• smooth a curve

• define a fillet

• erase a part of the curve

• keep the curve on a plane

• define the curve characteristics

• define the working area

• display the transformation icons