#327 Scale up text and window size (Windows high "DPI" setting)

[E. Smith]

Windows 10 calls this "Change the size of text, apps, and other items" and it is located in "Settings | Display | Scale and layout". The options are:
100% (Recommended)
125%
150%
175%
200%
Custom Scaling

Windows 7 gave these options in "DPI" rather than in percentages.