New AutoCAD Plant 3D 2021 Toolset Commands and System Variables Reference

Provides a quick guide to which commands and system variables are new in this release.

AutoCAD Plant 3D 2021.1 New Commands and System Variables

New system variables	Description
PLANTCONTENTBLOCKUNITSMATCH	Controls whether the unit from a block is used to scale the content block when placed into a project with a different unit.
PLANTSUPPORTALIGNWITHPIPE	Controls whether the pipe support is placed vertically or aligned with the pipe when placed onto a slope pipe.

AutoCAD Plant 3D 2021 New Commands and System Variables

New commands	Description
PLANTAUDITDATABASE	Evaluates the integrity of a project and corrects errors in the collaboration project.
PLANTORTHOPIPEINSULATION	Creates insulation symbol on ortho drawings.

New system variables	Description
PLANTCOLLABORATIONUPDATEXREFS	Controls whether the circular xref is displayed in LMV of the BIM 360 Design Document Management.
PLANTORTHOINSULATIONMODE	Controls whether insulation is displayed on AutoCAD Plant 3D 2021 toolset piping objects in the orthographic drawings.