HPGL driver output

[irving2008]

I'd be surprised if you can. The 'z-control' on hpgl is for plotters and is pen up/pen down, the commands being:

PU (Pen Up): Executes <current pen> pen then moves to the requested position if one is specified. This position is dependent on whether absolute or relative mode is set. This command performs no motion in 3-D mode, but the outputs and feedrates are affected.
PU {x, y};

PD (Pen Down): Executes <current pen> pen then moves to the requested position if one is specified. This position is dependent on whether absolute or relative mode is set. This command performs no motion in 3-D mode, but the outputs and feedrates are affected.
PD {x, y};

[2006Nobull]

Thanks for the reply. I'm coming to the same conclusion. Which is frustrating as my old dos software outputs the pu and pd commands but also has additional commands GD for depth and VS for speed etc. I assumed that I would be able to output these through the printer driver, but unfortunately.
Thanks,
Paul