Duplicating a device driver You cannot modify the native StreamServe device drivers. If a modification of a native device driver is required, you must make a copy of the native device driver and modify the copy. Note: HTML unpaginated and DOCX drivers cannot be customized and must not be duplicated. To duplicate a device driver 1 Open the resource set. 2 Right-click the node (root node or folder) where you want to add the new device and select New > Custom device. 3 Right-click the new device and select Start Editor. 4 In the Creating new Custom Device dialog box, select the device driver you want to duplicate from the list and click Create From template. 5 In the Device Tool, modify the new device driver. See: – Adding device driver files – Adding device driver options – Device Tool GUI reference 6 Save the configuration and exit the tool.