I have been programing Zebra and Eltron printers in Line Mode for years, but only recently having to do it in RMS. Is the following true using the Eltron.lbl file as demo ?
1) The P1 command can not be changed to reflect some quantity variable like or - you can only make it P1,P2 etc2) If the above is TRUE then the printer must reformat on 'each' single label printed -slowing the whole process down and with the potential to cause spooling errors i.e. Printing out of sequence or not printing at all
3) There is no way to use the 2-across Labels unless you always need 2 for every Quantity of Items you are printing