Here's the Cheap Trick I mentioned ...
If you install a plotter driver (like an HP or a Canon) you can trick the computer by assigning it to an LPT port; even though you probably don't have one on your computer Microsoft still has them listed for a port you can select. The main idea is to get the plotter driver installed - you only use it to set your paper size and then use Dcad's built-in PDF for the plot.
You can also use this Cheap Trick if you DO have a plotter but it doesn't plot to the size you need (ie you have a 24" carriage plotter but need to print to a 30x24) - install a plotter driver that DOES support that size and then you can pick it!
Highest Regards,
Alan T. Hendry, RA
Intel i7-12700F (2.10 GHz) Desktop, 16GB RAM, 1TB SSD, Win 11 Home 64-bit, DC 23 w/ latest beta
Intel i7-10750H (2.6GHz) Laptop, 16GB RAM, 1.5TB HD, Win 11 Home 64-Bit, w/ DC 22, 23 & latest beta