The personal Workspace Manager configuration file is HomeDirectory/.dt/dtwmrc. If this file exists, it is the file used.
Double-click Edit Dtwmrc in the Desktop_Tools application group.
If you already have a personal dtwmrc file, it is loaded into the editor. If not, sys.dtwmrc is copied to HomeDirectory/.dt/dtwmrc, which is then loaded into the editor.
Edit the file.
Exit the editor.
The file is saved as your personal dtwmrc, regardless of its original source.