The Preferences screen provides the following preferences:
Use this control to set the number of simultaneous Internet connections to use when downloading sites.
Return to Last Page Visited
Switch this on to have SiteSucker remember the last page visited for each site. The next time you view a site, the last page visited is the first one shown. When this option is off, the first bookmark determines which page is the first one shown.
Show All Warning Alerts
Tap this button to prevent SiteSucker from suppressing warning alerts. This button is only enabled if you previously tapped Do not show again for a warning alert.