Enhancements / Additions:

• Changed the picking behavior of the Group List Editor.  The new behavior allows selection of multiple groups using the control and shift keys.  All Groups can be selected using the Control-slash (ctrl - /) keystroke.
• Added functionality to automatically remove duplicate parametric or trimming curves.  This should help the surface trimming process, particularly when the same curve is inadvertently projected multiple times.
• Modified the implementation of CAPRI.  Many of the environment variables used to control the CAPRI tesselation and specify the CAPRI server are no longer used.  Instead, these variables are set via the File I/O Read File Window.  The default values can be changed in the SetUp file.  The specified values are stored in the Save State file per model. 
  • The environment variables used to control the CAPRI tesselation, CAPRIangle, CAPRImaxlen, and CAPRIdeviation, are no longer used.  Instead, these variables are set via the Angle, MaxLength, and Deviation textfields.  The values can also be set using the command line options: -capriangle, -caprimaxlen, and -caprideviate.
  • The CAPRIserver environment variable is no longer used.  Instead, this information is set via the Machine and Port textfields and the Secure Server toggle. 
• Added support to write FieldView grid files.
• Changed surftool to allow the -applygridbc option to be applied to volume grids.

• Corrected problem related to gluing vertices.  Existing vertices now have precedence.
• Corrected problem that would not allow the user to extract parametric curves of the splined structured-grid geometric surface, i.e. splined Plot3D surfaces.  This prevented trimming of these types surfaces.
• Corrected problem identifying splined structured-grid geometric surface, i.e. splined Plot3D surfaces, when deleting the trimmed surface.
• Corrected the behavior of the VGRID File I/O GUI.
• Corrected bug in surftool with the -compress_tag option.

• Trimming IGES-tagged periodic surfaces.