Restriction Tag
What is it about?
This page describes the Restriction tag in Cinema 4D. It limits a deformer's effect to up to twelve stored point selections or vertex maps, each with its own strength — enabling precise, weighted control over where deformations act.
Tip:Similar but more powerful functionality is available from the Fields, that can work with most Deformers in their Fields tab.
You can use this tag to restrict a Deformer's effect to a selection of points. You can enter up to twelve selections for the tag and define the strength of the deformation in each case. See Freeze Deformation or Save Selection for additional information.
The cube's Point Selection tag, in conjunction with the Restriction Tag, restricts the points of the cube that can be moved.