66-151 Modifying the layout manuallyES3640e MFP EFI Job Management Guide - 151For example, in the preceding graphic, if you press the Shift keyand click the Rotate icon on Page 8, Page 6 rotates as well,because both pages are in the same location on the front side ofthe sheet.4. To rotate all pages in a certain location on the front and backsides of each duplex sheet, press the Ctrl key and click the Rotateicon on any page in that location on any sheet.For example, in the preceding graphic, if you press the Ctrl keyand click the Rotate icon on Page 1, then Pages 2, 3, and 4 rotateas well, because they are in the same location on the front andback sides of the sheet.Setting gutter sizesDocBuilder Pro defines the locations of gutters for you accordingto the layout and sheet size governing the imposition of the job.In Layout mode, you can specify the size of a gutter by entering avalue in the gutter size field and pressing Enter. For example,perfect-bound jobs typically require larger gutters than saddle-stitched jobs, in order to provide room for grinding off the spinesand gluing signatures together when the book is bound.You can also specify a negative gutter valueófor example, to jointogether two pages located in adjacent slots, or to offset theeffect of an excess bleed value.