To determine a Driver to use, click the DriverLocation property or right-click an I/O Driver and select the Browse DLL option. A dialog box for selecting a .dll file that contains a Driver is displayed, according to the next figure.

Selecting a Driver

For more information on individual settings for each Driver, please refer to their respective help files, where information on [P] parameter's configuration is available, as well as other properties available on the Driver settings window.