You are not likely to change the settings in the DWG to PDF Properties dialog box often. However, when you need to make some subtle changes to your DWG to PDF ePlot configuration, you can do so through the DWG to PDF ePlot Properties dialog box. You can specify settings for color depth, display resolution, file compression, handling of fonts, pen settings, and other options. When you create DWG to PDF files, you use a plotter configuration file that uses a DWG to PDF driver model.