If you're plotting out loads of say, A2 plots (from separate dwg files) on an A1 plotter, does SW provide any functionality to nest them together to save paper & time?
Printer driver nesting I've seen usually only works for multiple pages of a single print job. You could print your drawings to multi-page .tiff using the Microsoft Office Document Image Writer, then use something like (freeware) IrfanView to assemble the different multi-page .tiff files into a single multi-page .tiff for printing. I don't think that would save time, though...
From the looks of things Artem Tat's recommendation appears to offer nesting from different SW drawings - I'll give it a go and report back if it's a success.