A definition for NURBS has been introduced in GDL language. As a result, complex models created in Rhino as NURBS and imported to ARCHICAD as GDL objects can now be adjusted through a GDL settings parameter.
This development improves the display of imported NURBS-based geometries in ARCHICAD, where models are naturally segmented. ARCHICAD users can better control the representation of each individual imported object, depending on its purpose in the model.
Note: NURBS (Non-uniform rational basis spline) is a mathematical model commonly used in computer graphics for generating and representing curves and surfaces. It offers great flexibility and precision for handling both analytic and modeled shapes. (Wikipedia)