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qshp

       'qshp' RETURN 'w'|'n'|'p'|'g'|'s'|'q'

This keyword is used to define a shape. A shape needs 3 points (or nodes, points at their location will be generated and used) for its definition. The points are selected with the 'p' (nodes 'n') key. After the points are selected it will be generated by a 'g' keystroke. The shape can be assigned to a surface by selecting the surface with the 's' key. The shape will then define the interiour of this surface.

But it is most often used for projection purposes (see ''proj'') or splitting (see ''split'').