This is a cool, minimalist theme but the developer is not interested in telling you how to use it unless you pay for support. Pity, it would have made a great free theme. Unfortunately it's just not the quality of most themes that cost $. This isn't a slam against the theme, just pointing out that the developer has decided to monetize this theme in an unusual way, probably because nobody would pay for it otherwise.
Chrome doesn't display "Subsidiary" widget correctly and another pay for support provider.