This video demonstrates the key enhancements in this release.
We improved the clarity and crispness of the dark theme. Block insertion has become much faster with the new Blocks palette. Comparing two drawings is easier now that the compare happens in the current drawing and you can import objects from the compared drawing in real time. The Purge dialog box is redesigned with new options for previewing and for locating items that can’t be purged. The Quick Measure option displays dimension and angle measurements dynamically as you move your cursor over a drawing.
Source: Autodesk
