ALLZVALUECHANGE
- This command changes (resets) the Z value of all objects in the drawing at once.

1. Batch-Changing the Z Value of All Objects Demo Video
Section titled “1. Batch-Changing the Z Value of All Objects Demo Video”1) Type “ALLZVALUECHANGE” in the Command Input Window.
2) Enter the Z value to change to.
3) The command scans all objects in the drawing (lines, polylines, text, hatches, etc.) and changes their Z value.