2013

20
Additionally, you are no longer limited to clicking inside a bounded area. Now you can select 2D and 3D
curves as well.
When selecting a face with the Presspull tool, the default behavior extrudes the face straight out. If you
press the Ctrl key when you select a planar face, you can offset it as it extrudes to follow the taper
angles of adjacent sides.
Surface Curve Extraction
The new Extract Isolines tool, available from the Curves panel of the Surface ribbon tab, enables you to
easily extract isoline curves from an existing surface or face of a solid.
Options within the Extract Isolines tool enable you to change the direction of the isolines, select a chain
of isolines, and draw a spline on the curved surface by specifying spline points.