Hi there, @ThomaStudios.

Good to see you here in QuickBooks Community. I can help and guide you on how to resolve the font size issue on your QuickBooks screen. 

QuickBooks Desktop is designed to work with the default settings of Windows DPI. Let me guide you on how to change the font size of your QuickBooks: 

1. At the top menu bar, click Edit.
2. Go to the Preferences.
3. Select Desktop View.
4. On the My Preferences window, click Display. 
5. Once done, click OK.

If the issue still persists, you'll need to process troubleshooting steps to modify your Windows DPI settings. You can check this article for the detailed steps: QuickBooks Desktop display issues. 

You may also contact our QuickBooks Desktop Technical Team if you need further assistance with the troubleshooting steps. 

Here's how to contact our support: 

1. Click this link: https://help.quickbooks.intuit.com/en_US/contact.
2. Select US version of QuickBooks Desktop, and click Contact us.
3. Type-in Technical Support on the search bar.
4. Click Get the Phone number below. 

Please let me know how it goes by clicking the Reply button below. I'm always here to help you out if you have any other concerns.