UNDUPL.OSM
July 2003
GayleSaver - gaylesaver@yahoo.com

The undupl.osm script module prompts to delete from the level objects 
whose positions and archetypes match - in other words, those that appear
to be duplicates. To use it, unzip it into the folder where your mission
is located. Load your mission in DromEd and type script_load undupl in
the command console. The module will ask you about duplicate objects 
one by one; select "yes" to delete an object. 

When the process is finished, you will need to drop the script module.
Since DromEd doesn't allow a single script module to be dropped, you 
will need to use the command "script_drop_all" and reload all the other
modules as in the beginning using "script_load". Ensure that you save
 the mission file before proceeding with editing.

My gratitude to Thorin for his web space.