They now sit above the features' framed list as fixed view switches:
a click no longer selects them, they stay put while the features scroll,
their eyes line up with the features' eyes, and their labels dim when
hidden. Ctrl+Shift+O toggles the Origin from the keyboard, as
Ctrl+Shift+B does the Bed. The test script's position for the first
feature row is calculated, not measured, and needs re-measuring on the
test setup.