JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Customization Options Custom Attributes in OpenPlant Schemas Assign Specs to a Service Upgrade DGN External Database Query Setup To Add an Extension Length to a Ductile Flanged Reducer Add Custom Pipe Elbow To Apply Display Rule to OpenPlant Classes By Common Properties To Apply Different Colors for Different Weld Types To Resolve Multiple Segments In One Pipeline Updates to Mega Lug Catalogs Parent topic: Working with OpenPlant Modeler