The Principal Coordinate System (PCS) represents the main orientation of the model. It is mainly used by the material properties for 3D Orthotropic material, 3D Transversley Isotropic material, symmetry plane, Design Rules and therefore the Build Direction.
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The direction can be changed by double clicking on the coordinate system. The following window will open and the direction as well as the location can be changed. By pressing the “R” key, the coordinate systemcan easily be rotated around the axes.
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This change always impacts the material, symmetry, design rules and therefore build direction.
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