Print counter in PO start at different number

I am creating separate pdf files using the Print Organizer and naming them by utilizing the Name Expression <print counter> or System.String.Format ("{0:D3}", PrintDefinition.SetPrintDefNumber).  The files are created OK with a counter in the filename, but I would like the counter to start at a specific number like "250" instead of "001".  Is this possible? 

I am using Microstation V8i (Select series 2) version 08.11.07.443

TIA, Karl