The 2019 release introduced several specific improvements to streamline industrial plant design: Project Recycle Bin

Unlike standard drawing tools, Plant 3D 2019 links lines to a database. If you move a valve on the P&ID, the system alerts you to update the 3D model. Data validation tools check for orphan lines or unconnected components automatically.

: Users can now select multiple pipe line numbers simultaneously (using the Shift key) when creating production isometrics, quick isometrics, or exporting PCFs. Reducing Tee Size Annotations