If the Mesh size type is set to None, then AcuConsole uses the mesh size provided on the parent volume group and the Global Mesh Attributes to determine the mesh size on the face.

This setting tells the mesher to apply no mesh controls to the surface group. Note that the surfaces may still inherit mesh controls from a parent entity or from the global level. It should also be noted that you may still specify boundary layer controls for the surface when the surface mesh size type is set to None.