This command creates a SplitEdgeWithGridModifier.
Move the grid to the desired position. Select an edge-set and apply the command.
This modifier splits an edge along the line where the edge intersects the grid. The grid and the edge do not have to literally intersect but they must intersect in a non-parallel manner.
Figure 1.1. The mesh before:
Figure 1.2. The mesh after:
Figure 1.3. The mesh before:
Figure 1.4. The mesh after:

Command registration information is as follows:
| Category Type | Information |
| Implementation | SCRIPT |
| Module | MODIFIER_SCRIPTS.SSL |
| Category | Modifier Commands |
| GUID | {1F91F9A6-F612-46D4-A453-4B81096121A9} |
| Source Name | CreateSplitEdgeWithGridModifier |
| Interface Name | Split With Grid |
| Core | No |
| Sample | Yes |
| Access | Modify [edge] option on main menu or edge command menu. |
For more information: