This could use some improvement.
The way it is now, the reader sees a subheading “Derived terms”, and below it is a grey box containing bold sub-subheading text, “Derived terms”. If their window is wide, then the actual interface “[show ▼]” is far removed. This is redundant and somewhat opaque.
Instead of redundant headings, why not make the main heading the interface? Why surround it with a box at all? And why have a separate widget – as long as there is an indication of collapsed state, the entire heading could expand/collapse with a click. —Michael Z. 2009-05-06 15:48 z