I have Act 2013 (so apologies if this is included in the latest version).
Many people may not be aware of this but ACT does not really work well if font sizes bigger are set higher than 100% (in Win 7 this changed under screen resolution --> Make text and other items larger or smaller). If you change from the default the ACT screen struggles to display some elements correctly. See below at the maximum 150%
In the past this was not really an issue. However I think more people will experience this limitation as PC's and Laptops attempt to complete with Apples Retina display and resolution sizes get larger, especially on smaller screens where using the default font size becomes impractical. I have a Window 8 Tablet which has a gorgeous 1080p display but unless the font size is at the maximum size onscreen text nearly unreadable.
I think this is going to become more of a problem especailly with laptops, ultrabooks and Win8 Tablets. I suggest that better support for larger fonts would be great.