First checks to see if we are in "solo mode" - which means that there are any lights that respond "true" to IsInSoloStorage. If in solo mode: If bSolo = true Sets this light on. If bSolo = false If this is the last light "on", forces all lights out of solo mode. If there are other lights on, turns this light off. If not in solo mode: If bSolo = true Forces all lights into solo storage and sets this light on. If bSolo = false This shouldn't happen. Will cause an ASSERT