In the Revit.ini file, the settings in the [Backups] section correspond to settings on the General tab of the Options dialog.
Corresponds to the setting for When number of journals exceeds under Journal File Cleanup.
Type = integer
Default value = 10 (journal files)
Corresponds to the setting for Delete journals older than X days under Journal File Cleanup.
Type = integer
Default value = 10 (days)
Corresponds to the Save reminder interval setting under Notifications.
Type = integer
Default value = 30 (minutes)
Corresponds to the Synchronize with Central reminder setting under Notifications.
Type = integer
Default value = 30 (minutes)
[Backups] SaveReminderMinutes=60 SaveToCentralReminderMinutes=15 JournalShelfCapacity=5 JournalShelfLife=6