The Grid panel defines the height and granularity of the grid.
The following properties are on the Grid panel:
Node Spacing X
This is the distance (in model units) between nodes in the grid in the X direction. Smaller spacing will allow travel members to move more smoothly and direct, however, more nodes will require more processing time to calculate paths.
Node Spacing Y
This is the distance (in model units) between nodes in the grid in the Y direction.
Sets the Z position of this grid.
Set View Grid Z
Sets the current Grid Z of the 3D view to the Z position of this grid.