Sets whether mesh objects that you convert to 3D solids or surfaces are smoothed or faceted, and whether their faces are merged.
| 0 | Creates a smooth model. Coplanar faces are optimized, or merged. |
| 1 | Creates a smooth model. Original mesh faces are retained in the converted object. |
| 2 | Creates a model with flattened faces. Coplanar faces are optimized, or merged. |
| 3 | Creates a model with flattened faces. Original mesh faces are retained in the converted object. |
This system variable sets the default value for operations that use CONVTOSOLID and CONVTOSURFACE commands.