Prototyping of the central superstructure - first iteration (paper).
A height of the standard director platform seems to be not enough. Another half of a meter will be needed.
Oerlikon nests used raising tubes, because these guns intended to engage surface targets.
Possibly I can add safely another 30 cm width each side to ensure a little more space for the loader to operate easily.
Now ammo storage rack is single, for both guns, maybe I can enlarge the ammo rack platform to the funnel side and add there one or two more ammo boxes.
Any suggestions and corrections are welcome!