To configure an override theme

1. In the Project Setup tree view, expand Isometric DWG Settings. Click Title Block and Display.
   
2. On the Title Block Display pane, next to Iso Style, select a style from the drop-down list.
3. Under Title Block Preview, click Set Up Title Block.
4. On the ribbon, Themes panel, click Iso Themes .
5. Click the Override Themes tab.
   
6. In the Iso Themes dialog box, Override Themes tab, do the following:
   • Next to Override Theme, select a theme from the drop-down list. Click On to use the selected theme.
   • Under Appearance, click the On or Off radio buttons for Annotations, Dimensions, and Reporting in BOM. Enter a value for Symbol Scale.
   • Under Layer Overrides, select a layer from the Layer drop down list for each component.
   • Select or clear the Put Everything on the Following Layer check box and select a layer from the drop-down list. Click OK.
7. Make further changes to the title block as needed using the contextual ribbon commands.
8. When finished, on the ribbon, Close panel, click Return to Project Setup.