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Using this command, the user should first select the 4-sided NURBS surface that will be defined by the mesh and press ESC.
Then a window appears where the number of subdivisions for the surface limit lines should be entered.
Enter 10 and click Assign and select one of the horizontal lines, the parallel line is also selected. Press ESC.
The same window appears again, click Assign and select one of the vertical lines, the parallel one is also selected. Press ESC.
Click Close when the window appears again.
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