1. In Import (or Export) DGN Settings dialog box, click Mapping Setups. The DGN Mapping Setups dialog box is displayed.
2. Click New. The New Mapping Setup dialog box is displayed.
3. Under New DGN mapping setup name, enter a mapping setup name.
4. Under Based On, select a mapping setup. If there is no existing mapping setup, the default is Standard.
5. Select a mapping type.
6. Click Continue. The Modify DGN Mapping Setup dialog box is displayed.
7. Specify property mapping for DGN Import (or Export).
8. Click Ok.

1. In the DGN Mapping Setups dialog box , select the mapping setup you want to rename.
   NoteThe Rename button is disabled when the Standard mapping setup is selected.
2. Click Rename.
3. Enter new mapping setup name.
4. Click anywhere outside the text box.

You can also right-click the mapping setup name from the mapping setup list, click Rename and then continue with step 3.

1. In the DGN Mapping Setups dialog box , select the mapping setup you want to modify.
   NoteThe Modify button is disabled when the Standard mapping setup is selected.
2. Click Modify. The Modify DGN Mapping Setup: <mapping_setup> dialog box is displayed.
3. Specify property mapping for DGN Import (or Export).
4. Click Ok.

You can also right-click the mapping setup name from the mapping setup list, click Modify and then continue with step 3.

1. In the DGN Mapping Setups dialog box , select the mapping setup you want to delete.
   NoteThe Delete button is disabled when the Standard mapping setup is selected.
2. Click Delete.
3. When the Delete Mapping Setup prompt is displayed, click Yes.

You can also right-click the mapping setup name from the mapping setup list and click Delete.

1. In the Modify DGN Mapping Setup dialog box, click Linetype tab.
2. Click the drop-down list in the cell on the right-hand column.
3. Click Other... button.
4. Click Load button to select a linetype from the acad.lin (acadiso.lin) file.

If several linetypes are loaded in the Load or Reload Linetypes dialog box, select a single linetype in the Select Linetype dialog box to populate the current cell. After loading several linetypes, the additional linetypes are added to the drop-down list so you can just select from the drop-down list for the other cells.

1. In the DGN Mapping Setups dialog box , click Modify.
   NoteThe Modify button is disabled when the Standard mapping setup is selected.
2. In the Modify DGN Mapping Setup dialog box, click Add Properties from DGN File button.
3. The Add Properties from DGN File dialog box is displayed. Select a DGN file and click Open.

The unique properties of the file are added to the bottom of the DGN column for each tab (Level, Linestyle, Lineweight, and Color).

1. In the DGN Mapping Setups dialog box , click Modify.
   NoteThe Modify button is disabled when the Standard mapping setup is selected.
2. In the Modify DGN Mapping Setup dialog box, click Add Properties from Drawing File button.
3. The Add Properties from Drawing File dialog box is displayed. Select a drawing file and click Open.

The unique properties of the file are added to the bottom of the DWG column for each tab (Level, Linestyle, Lineweight, and Color).