Can't Use Extrusion and Symmetry On the Same Design Space
Condition
I cannot use Extrusion and Symmetry shape controls on the same design space.
Cause
These two types of shape controls are not compatible.
Remedy
- Split the design space part along the symmetry plane.
- Delete the symmetric portion.
- Use the Instance option on the Mirror tool's guide bar to create a symmetric copy.
-
Apply an Extrusion shape control to one of the
parts. (The same shape control will be applied to the other
instance).
The optimization results will be both symmetric and extrudable.