DREF fixes with the Data Shortcut Editor
Ron Couillard of USCAD demonstrates how you might fix Data Reference paths with the Civil 3D Data Shortcuts Editor.
From the USCADBuilding YouTube channel
and Ron Couilard's blog on USCAD.com
The Data Reference Editor is Civil 3D release specific.
The Windows shortcut for the Data Reference Editor is typically located in the AutoCAD Civil 3D release folder in the Start Menu.
See our Overview training videos about Data Shortcut Method and Practice to learn more.