This command creates a SmoothModifier.
Select a vertex-set and apply the command.
This modifier smoothes vertex positions with adding extra geometry by using subdivision surface mathematics to reposition the vertices. NOTE: This modifier also works on faces but that functionality is probationary.
Figure 1.1. The mesh before smoothing.
Figure 1.2. The mesh after smoothing.
Figure 1.3. The mesh before smoothing.
Figure 1.4. The mesh after smoothing.
Figure 1.5. The mesh before smoothing.
Figure 1.6. The mesh before smoothing.

Command registration information is as follows:
| Category Type | Information |
| Implementation | SCRIPT |
| Module | MODIFIER_SCRIPTS.SSL |
| Category | Modifier Commands |
| GUID | {1F91F9AA-F612-46D4-A453-4B81096121A9} |
| Source Name | CreateSmoothModifier |
| Interface Name | Smooth |
| Core | No |
| Sample | Yes |
| Access | Modify [face/vertex] option on main menu or [face/vertex] command menu. |
For more information: