◦ When a sketch already exists, click
Unlink to break the association with the sketch. An internal sketch is created using a copy of the sketch. Create a sketch and click
OK.
◦ When a sketch does not exist, click
Define and set references. Create a sketch and click
OK.
4. Click
to create the split area normal to the driving surface or click
to create the split area normal to the offset surface.
5. Accept the default projection direction or click
next to
to project the sketch to the other side or both sides of the reference plane.
6. Accept the default area selected for the sketch or click
next to
to toggle the location of the new surface ID to the area inside or to the area outside of the sketch.