====== Attributes ======
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This option allows the user to change the appearance of a surface.\\
Once this option is selected the **Selection** window will open and the user can select the surfaces to change the appearance of. Once these surfaces are selected click the **OK** button and the **Surface Attributes** window will display different options.\\
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This window will have the following options.\\
**Name** – this will be the name of the surface that was given by the system.\\
**Color** – the color that the surface is will appear. To change the color, click on the color and the color palette will appear. The user can now select a new color.\\
**Layer** – this will show the user what layer the surface is presently on. To change the surface or surfaces on to a different layer, highlight the number and change it to the desired layer number.\\
**U and V Curves** – this defaults to 1 because these are the curves that are within the surface. The number can be changed to a maximum number of 9. This will create 9 curves within the surface. U curves run along the X axis and the V curves along the Y axis. Examples are below.\\
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