sentences:  When not using the radar's display to determine Spots, the director was the optical spotting station.The forward main battery plotting room was located below the waterline and inside the armored belt.It housed the forward system's Mark 8 Rangekeeper, Mark 41 Stable Vertical, Mk13 FC Radar controls and displays, Parallax Correctors, Fire Control Switchboard, battle telephone switchboard, battery status indicators, assistant Gunnery Officers, and Fire Control Technicians (FTs).