Propeller Tool 2.9.3
I am not sure if this is the right place to put this.
I just installed the newest version of Propeller Tool on my Windows 10 work laptop.
I printed a few of the Propeller 1 demo programs and the first pages are all about 2/3 of the page.
I did use the 'Header' option and I had to keep choosing it for every program I printed.
I did not reboot my computer and I have no problem with printouts from other programs.
I just tried printing with 'Header' on Propeller Tool 1.3.2 on my Windows 10 home laptop.
The first pages prints fully.