This 2D DCM release includes a new Lock constraint, significantly extending the capabilities of the Fix constraint by improving the handling of status codes and reducing the need for construction geometries. Autoconstraining to splines and other parametric curves is improved, and new controls are implemented based on geometry separation. Loop finding in PGM now includes the identification of interior loops, and improved communication with an application of the perimeter length and area of a loop.
The latest release of 3D DCM includes preliminary support for patterns, an advanced new constraint type. It also includes enhancements to dragging and inequality solving. CDM and AEM both include significant improvements when handling models containing tolerant geometry, with the focus on performance in CDM and reliability in AEM. HLM includes a new performance optimization in which the hidden line computations can be restricted to a volume of interest.
Full details are available in the D-Cubed Knowledge Base.