I think you will find that if you use %4 then you would get 0001 but I am sure other will know more than me Regards Charles Darley -----Original Message----- From: writelog-bounces at contesting.com [mailto:writelog-bounces at contesting.com]On Behalf Of pierre poeti Sent: 20 November 2005 21:48 To: WriteLog at contesting.com Subject: [WriteLog] Have two questions to the group. Serial number can we confuigure in ini file with a 4 numbers ? When I restart the program their is a number 1 ? I use the 10.55D v. Pierre VE2 CP 73.