'This example shows how to remove a cluster

newscene

CreatePrim "Grid", "MeshSurface"

CreateCluster "grid.pnt[4,13,22,31,36-44,49,58,67,76]"

Translate , 0, 5, 0, siAbsolute, siParent, siObj, siY

'Cluster name can be changed.

SetValue "grid.polymsh.cls.Point.Name", "PlusShape"

'Remove cluster.  Net effect: nothing on geometry.

RemoveCluster "grid.polymsh.cls.PlusShape"