Graphics
| Renderer | 
                                     Allows you to select the graphics renderer for DesignSpark Mechanical. 
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| Enhanced Shading | 
                                     Select this option to enable the display of solids and surfaces as three-dimensional, shaded objects. The shading represents the exposure of the scene to ambient lighting, with shadows and highlights to improve rendering. This option is enabled by default.  | 
                            
| Multi-threaded faceting | 
                                     Select this option to calculate faceting in parallel to improve performance.  |