I looked all over that area, and I see no setting for setting the number of days to have in the history. I did see a section in the user settings under IE, but it is only to have or not have the ability to edit the history settings. If the setting was already set to zero, then I cannot change it after this populates the network. It would be handy to have in place after all the histories are set to what ever time frame management wants, but I am looking to arbitrarily set the days to "x" number regardless what the current settings are. So close, but not quite.