Check out the enhancements for the Assembly modeling environment.
The ability to add a participant to an assembly feature or weldment preparation feature is expanded to support multiple selection of participants. And, it supports window select. Right-click the feature, select Add Participants and select the components that participate in the feature.
For more information see To Add and Remove Assembly Feature Participants.
Custom names assigned to Origin work features are now recognized and populate the various dialogs used for commands such as Mirror Components, Pattern Component, and Derived Assembly.
For more information see Edit assembly constraints.
In the Tube & Pipe Styles dialog, the Default Radius edit field is now available for all Tube & Pipe styles. Default Bend Radius equals to 2* Nominal Diameter value. Changed value will be used for new custom bends. Existing routes with custom bends will be updated to reflect the new Bend Radius value.
For more information see To create New Tube and Pipe Styles.
It is now also possible to select a circular edge as a connection point and a connection axis when authoring custom elbows or custom return bends.