Click the Manage button on the Export window to display the Manage Presets windows where you create and configure custom export presets.Figure 67. Manage Presets Window (Custom Presets Vary)Click the Copy button to the right of the preset to generate a copy of the preset so that you can modify it.Custom presets are displayed in the list at the bottom of the window. To change the custom preset name, double-click the name. Click the Edit button to customize your preset. See Customizing Codec Settings for details.