As far as I know, the (any/all) printer properties are taken from the printer object. You can both read and write the properties, but each time you instantiate the printer object it gets the current settings from the actual device. If this is correct, someone has set the default AT the printer, and it can only be changed AT the printer.
MichaelRed
mred@duvallgroup.com
There is never time to do it right but there is always time to do it over