I would look in the printer's manual under Printer Code or Printer Escape Codes.

Try something like

?? chr(27) + "(10U" + chr(27) + "(s12H"

Good luck,
Joe


>Here's a problem I get,
>
>?? chr(15) is for set printer to 17 cpi
>?? chr(18) is for set printer to 10 cpi
>
>Then is there any code for set printer to 12 cpi??
>
>
>Gan