Chapter6 Information for Application Development 3 Select a value in each of the Vertical positioning and Horizontal positioning boxes. If you have set the same resolution as the resolution of the ZPL II compatible monochrome printer, set “0” (zero) to both the [Vertical positioning] and [Horizontal positioning]. If the resolution of the ZPL II compatible monochrome printer you were using is 203 dpi, and you have set the resolution to 200 dpi, set “-1.5%” to both the [Vertical positioning] and [Horizontal positioning]. If you do not adjust the font width, proceed to step 5. 363