DOSPrint and tray behavior

[Guest prhalon@gmail.com]

Is there a way to force DOSPrint to only use one printer tray;

moreover, I wish to set the printer so that printing stops if paper in

the one tray I wish to use is empty. For example, if I only wish to

use Tray 3 in the printer and the paper runs out, the printer does not

automatically select another tray to continue printing. I only want

the above setting to take affect while printing from DOS

applications. Any assistance would be appreciated.