Mesh
Improved mesh algorithm which addresses mesh connectivity issue with Shell elements. It also helps in reducing mesh distortions.
Post-Processing
Improved stability of Report Generation when compared to previous versions of Inventor Nastran. Multiple crashes that were reported from the customers have been fixed and have helped to improve the overall stability.
Editor
Reports generated in Editor now use the same units as the NAS file. The units option available in the default setting dialog under the report generation section is only useful when the Nastran input file doesn't have PARAM, UNITS defined.