Well, I have the text list to the right. When at top, it enlists basic titles (e.g. improvements, units, etc...). When you click some sub-title, icons appear in the main area, but text list still shows top titles.
But when you click on some icon, the list changes to the list of titles of that type.
E.g. TOP -> text list of sections
Click 'Units' -> icons with units and text list of sections
Click any icon -> description of that unit, and text list of units (!)
So I have text... though links and the rest stuff still remains an issue, but at least it's possible to find what you want from its name.
