The 2021 release brought several specialized functionalities to the forefront: Map 3D Toolset in Autodesk AutoCAD | Features
A nightmare for any surveyor is a missing projection file. AutoCAD Map 3D 2021 shipped with one of the most comprehensive coordinate system libraries available—supporting everything from UTM to State Plane to specific national grids (like the UK's OSGB or Australia's GDA). autodesk autocad map 3d 2021
The addition of in the 2021 release meant that even raster imagery, point clouds, and CAD geometry could align without permanent alteration. This is a humble form of digital diplomacy. autodesk autocad map 3d 2021