Mail Dialog Box Page 433 of 678 pages Advanced Guide > Scanning > Scanning with the Bundled Application Software > MP Navigator EX Screens > Mail Dialog Box Mail Dialog Box Click Attach to E-mail on the Custom Scan with One-click tab or click Mail in the One-click Mode screen to open the Mail dialog box. Scan Settings Document Type Select the type of document to be scanned. Color Mode Select how to scan the document. Document Size Select the size of the document to be scanned. When you select Custom, a screen in which you can specify the document size appears. Select a Units, then enter the Width and Height and click OK. Important When you select Auto Detect, the image may not be scanned at the correct position and size. In that case, change the size to the actual document size (A4, Letter, etc.) and align a corner of the document with the corner at the arrow (alignment mark) of the Platen.