Oki ColorPainter E-64s - Manual (Page 40)

40
 I want tiling output
In Job Editor, select the Tiling Setup tab, and then select the Enable Tiling checkbox.
If you place the mouse cursor at the right edge of the image, the shape of the cursor will change to n.
Drag this cursor to the left side and you can freely set the dividing lines.
(For a horizontal divide, drag the cursor up from the bottom edge.)