Preferences Dialog Box Page 443 of 678 pages Advanced Guide > Scanning > Scanning with the Bundled Application Software > MP Navigator EX Screens > Preferences Dialog Box Preferences Dialog Box Click Preferences to open the Preferences dialog box. In the Preferences dialog box, you can make advanced settings to MP Navigator EX functions via the General and Scanner Button Settings tabs. Note See the corresponding sections below for details on each tab. General Tab Scanner Button Settings Tab (Save) Page top