The NCOPY Express Tool is now a core AutoCAD command. Copy nested objects from Xrefs, Blocks and DGN underlays (no need to explode or bind!).
Use the Delete Duplicates tool (OVERKILL Express Tool) to clean up your drawing and remove duplicate geometry.
Control Delete Duplicates settings in the dialogue box. Specify which object properties to ignore along with whether or not to optimise polyline segments and/or combine co-linear objects. The tolerance value controls the precision by which Delete Duplicates will operate.
It is possible to configure the Vault Server logs in 2011 or later, so that Administrators can get a record of files deleted by Users.
To do this, you will need to go to the Web.Config file on the Server (Important: Make a copy before making changes), this will be located here:
C:\Program Files (x86)\Autodesk\ADMS Professional 2011\Server\Web\Services
Open the Web.Config file in Notepad, then after < switches > add the following:
< add name="LogFileDeletesBooleanSwitch" value="1"/ >