So I tried changing the fonts size in the recommended manner. At 1st glance, it would appear to give you a more granular control of the font size. In reality, it works very poorly. For example, I increased the font size 1 notch bigger. When I click the Start button, the text that appears on that menu is quite large; slightly larger than I would prefer, in fact. However, if I click All Programs, the text that appears is unchanged. And I have to squint while typing this because the text appears quite small to me.