 MWSYM                                                      Menu: (MWALS) MWEDT
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 Reverses the symmetry of layers in multi-layer walls and arcs.

         1. * (IND) wall to update layer order
         2. * (Y/N) confirm choice

 Description:
 This command reverses the symmetry of the layers in a 2D multi-layer wall or
 arc. The layers are reflected symmetrically about the center line of the
 wall/arc.
 Walls that have been created with an offset will also be reflected about the
 center line and not about the offset axis.
 NOTE: If the wall contains openings or T-junctions, use the \uwsym command.
