Autodesk ® AutoCAD ® Plant 3D 2019 toolset contains the following new features and enhancements.
Valve Operator Improvements - Valve operator improvements have been made to the Custom Parts and property palette. See Custom Parts Builder and To work with valve operators for more information.
PLANTORTHOPIPEBREAK - A new system variable controlling the pipe breaks has been created. See PLANTORTHOPIPEBREAK for more information.