The Symmetric Reference Creation dialog box appears.
Select the product to make symmetric.
Click OK in the Symmetric Reference Creation dialog box.
The new symmetric product is created.
Important:
The symmetry is always performed according to the
internal YZ
plane of the product and when the product contains
sub-product, according to their own internal YZ plane in each
sub-product.
To define a symmetry constraint, select
Symmetry Constraint Definition option
in the Symmetric Reference Creation dialog box
and select a symmetry plane.