As a surveyor, I get Autocad files from architects set up to use their own plotter. I have a couple of choices; Print out to A3 or to our own plotter. Can some kind person give me some basic code that will:

Change to a hard coded plotter name eg \\Server\A3Colour
Change from defined scale to "Print to Fit"
Change from Landscape to Portrait

I can then add a couple of buttons to let me print more easily

Regards
MD