Hi Jeremy,
I’ve been testing the print outs of high quality renders in hidden lines but I haven’t been able to reproduce this.
As a suggestion, I would ask that you check your page setup to make sure that you have your margins set up correctly. Click on File > Print > Page setup. You can have the margins set at 0 or any number you wish.
If this is not the issue, I would suggest to contact support so we can connect with you to get a closer look. You can reach us at 1.866.697.2020.
Regards,
Kris