When you use a high-DPI device such as a Surface Pro 3, Surface Pro 4, or Surface Book together with external monitors, you may experience the following issues:

• Elements such as applications, the taskbar, icons, toolbars, text, and dialog boxes appear to be fuzzy.
• Elements are too large or too small compared to the rest of the desktop.
• Blurry text appears in applications or in the Windows interface.

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Click on the link below for an explanation of the Problem 

 Windows 10 Feature Focus: Display Scaling

Resolution : 

• Right click on eTakeoff Appliation and select Properties
• Click on the Compatibility Tab

• Check the box, "Disable display scaling on high DPI settings"
• Click on "Apply" button

OR

• Check the box, "Override high DPI scaling behavior - Scaling performed by:"
• Select "System"
• Click on "Apply" button