Hi mcgp2017,
Thanks for your post.
The Print Drawing feature tries to match paper size in printer with the sheets as much as possible. If there is a matching size paper in the printer, the sheet will be printed with 1:1 scale. Otherwise, it will be scaled to the default paper size in printer.
If this is not happening in your machine, then it is bug. Or, are you looking for a different functionality? Would you mind to share more?
Thanks,
Fuqiang