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Note: If you want to delete a facet without reconstructing the object, you can convert the solid to a surface. See Create Surface from Solid.
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Local menu options:
Properties: Opens the Facet Editor Properties. The options here are the same as for the 3D Selector. See 2D - 3D Selector.
Edit Reference Point: Moves the reference point of the facet, located by default at the facet center. 
Moving the reference point enables you to rotate the facet about different axes. 
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Default Reference Point: If the reference point was moved, this option moves it back to its default location at the center of the facet.
