9. Select the width of the loaded roll in the M Roll Paper Width list—in this case, ISO A3/A4 Roll (297.0mm).10. Click the Layout tab to display the Layout sheet.11. Select the E Print Centered check box.12. Confirm the print settings and print as desired.Note• For tips on confirming print settings, see "Confirming Print Settings (Windows) →P.191 "Printing Originals Centered on Rolls (Mac OS X)This topic describes how to center originals before printing on rolls based on the following example.• Document: Any Type• Page size: A4 (210.0 × 297.0 mm [8.3 × 11.7 in])• Paper: Roll paper• Paper type: Plain Paper• Roll paper width: A3/A4 roll (297.0 mm [11.7 in])Enhanced Printing Options > Centering originals >iPF755 Printing Originals Centered on Rolls (Mac OS X)3145