BUG: A previous fix removed a call to Modified() in the contructor, causing the values on LightKit's lights not to be updated until a value was explicitly set.  Fixed the problem by calling the lower-baggage "Update()" at the end of the constructor.
BUG: A previous fix removed a call to Modified() in the contructor, causing
the values on LightKit's lights not to be updated until a value was
explicitly set.  Fixed the problem by calling the lower-baggage "Update()"
at the end of the constructor.

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