If you have saved a set of import options, use the Manage button on the import options dialog box to rename or delete these saved settings when needed.
To manage saved DXF/DWG or DWF import settings:
1. Select File > Import > Import Single DXF/DWG (or Import Single DWF), and select a file to import. The appropriate import options dialog box opens.
2. Click Manage.
The Saved Settings dialog box opens. Select the set of saved import options to change.
Click to show/hide the parameters.
3. Click OK to close the Saved Settings dialog box. Click OK again to close the import options dialog box.
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