Define Edge Layer Mesh Controls
Use the Edge Layer tool to generate layers from selected edges during surface meshing.
- Layer mesh on periodic source surface, so when source mesh is mapped to target, both have layers and 3D boundary layers are not collapsed.
- Layer mesh on extrusion source surface, so when source mesh is extruded, layers are created in extrusion mesh.
- Generate anisotropic/stretched mesh

Figure 1.

 to confirm your selection and remain in the
                            tool.
 to confirm your selection and remain in the
                            tool. to confirm your selection and exit the
                        tool.
 to confirm your selection and exit the
                        tool.