Thanks again, Z.
As to the Sendai/Jintsu/Naka class light cruisers, there is an excellent depiction of a near sistership maneuvering at the head of a Japanese battleline during the Battle of Santa Cruz in 1942 at
YouTube - Battle of the Santa Cruz Islands 1/3 (US Navy vs Japanese Navy) 7:38. It won't be difficult for me to do the other Japanese prewar light cruisers, when I have time, since they were so similar
My next "mystery ship" design, which I am finishing sooner than expected, is relevant to the night battles in the Solomons.