Lasthourvideo

Can the creation of the lasthourvideo file be changed. At the moment it seems to start at about 2 minutes after the hour, and I note that the computer is rather busy that close to the hour. Is there a way to change the time?
Thank you
Philip

hi
that will be something i will need to add…
phillip, can you fire me your settings again?
got rather buried in all the email i get #-o