On the linuxprinting.com web site I found the align.ps file and a perl script "alignmargins" for tweaking the ghostscript hardware parameters to match the printer exactly (handy for printing forms and such since you can just measure the form and get the text to come out there if the printer driver is properly tweaked). My question is this: The alignmargins perl script modifies the .ppd file - is that a low enough level place to put the settings that all printouts will get the margin adjustments? I know things like gimp has a separate printing system, does it still use the settings from the .ppd file? Is there some better even lower level place to make sure any output destined for the printer gets the tweaked hardware settings? (The align.ps file mentions a gs_init.ps file).
