You can set a default layer specifically for dimensions, ensuring they are always organized regardless of which layer is currently active.
Hover your cursor over objects (like lines, circles, or angles) to see a real-time preview of the dimension before you actually place it. Search results for AUTOCAD 2016 (26)
If you place a new dimension over an existing one, the software automatically offers options to move, break, or replace the overlapping text. AutoCAD 2016: Top 10 New Features - The CAD Masters You can set a default layer specifically for