The CM_OCD_YM_ABS box contains the printer command or commands which move the cursor vertically with respect to the page origin. For most print-ers, the corresponding Units dialog box will contain values that the Universal Printer Driver will use to calculate the argument for the absolute-vertical cursor-movement command.
The Diconix 150 Plus printer does not support an absolute-vertical cursor-movement command; therefore, the CM_OCD_YM_ABS box is empty.
For the HP LaserJet IIP printer, the Vertical Cursor Positioning command (ESC*pnY) moves the cursor to a new position with respect to the page origin. The variable n specifies the distance of movement in 1/300 inch units.
To specify the absolute Vertical Cursor Positioning command, type the following in the CM_OCD_YM_ABS box:
\x1B*p%dY