Concepts Unlimited 3.0 Service Pack 1 is released immediatley (3.1). Version 3.1 introduces the newest ACIS kernel files with numerous bug fixes and enhancements.

From now on, Concepts Unlimited v3 is also avaliable in Dutch.

3.1 introduces a new surface tool too: Tangent Cover Surface with Guide Rails

3.1 offers:

• Integrated ACIS R15 SP7 from Spatial. The new ACIS build represents over a year of maintenance work by Spatial relative to the R14 build used in SP0 including hundreds of issues addressed. This also includes updates to the IGES, STEP, PROE, and CATIA v4 translators.
• Added new tangent cover with guide curves surface. Great for controlling boundary tangents with interior curves.
• Improved architectural unit handling for feet inches and the Tool Bar data entry windows.
• Added more pen weight options for defining new pen styles.
• Twist tool now supports twisting everything that is selected.
• Improved performance related to displaying progress dialog boxes.
• Up to 4x performance improvements for reading and writing files with many materials.
• Added support for annotation Leader lines to Rhino import file.
• Corrected issue with exporting horizontal and vertical dimensions to DWG.
• Corrected issue with certain line font thickness and groups imported from DXF/DWG.
• Section views did not regen line thickness corrected because it was ignoring pen styles.