You can have a default log in Maestro in one of two ways. 1. In the local C:\Maestro folder place a log file to act as default with the name of DEFLOGS#.LOG (where # represents station number). 2. In the defined Log path place DEFLOGS#.LOG (where # represents station number). In either case, if the log for a day does not exist, the DeflogS#.log file will be copied to the C:\Maestro folder as MMDDYYS#.log (where MM is month, DD is Day and YY is year, and # represents station number). This occurs when Maestro first checks for the next days log at 7pm the previous day. If a new Log comes after a Default log has been copied, it will update the copied file as a normal log update.