Enhancements/ Additions:

• Enhanced the Composite surface topology to prevent users from creating invalid Composite surface topologies.
• Updates Composite surface topology when Edges are glued.
• Initial spacing may be set per Face for geometry files.
• Added Free Edge check for surface grids under the Debug panel.

Bugs Fixed:

• Corrected bug to prevent multiple Composite surface definitions from having the same name.  In addition, the automatically generated new names are now unique.
• Corrected bug that failed to properly rebuild the Composite surface topology when a trimmed surface with multiple trimming loops is removed from the Composite surface definition.
• Corrected bug that failed to generate a surface grid for Composite surfaces that contained a trimmed surface with multiple trimming loops.

Known Problems:

• Trimming IGES-tagged periodic surfaces.