| Nodes | TArray | The list of wall nodes that form this graph. | |
| LockedEdges | TArray | The list of locked edge keys that cannot be modified. | |
| LockedNodes | TArray | The list of locked wall nodes that cannot be edited. | |
| BaseHeight | float | The base height of the foundation for this wall graph layer. | |
| WallHeight | float | The height of the walls in this graph layer. | |
| FloorHeight | float | The height of the floor in this graph layer. | |
| BaseTypeName | FString | The name of the base mesh type applied to this graph. | |
| BaseDecoName | FString | The name of the decoration applied to the base of this graph. | |
| BaseCustomize | TArray | The material customization data for the base of this graph. | |