Good day, CO80021.

I appreciate your following this thread. I'm here to provide a few details about the Dots per Inch (DPI) settings for QuickBooks. 

Yes, you are correct. QuickBooks Desktop is designed to work with the default settings of Windows DPI. 

For more in-depth information, you can check the updated article in this link: QuickBooks Desktop display issues.

This should point you in the right direction. Let me know if you have further questions. I'm always glad to help.