neta of HOI4 naval tech
don't fire 10cm Dual Purpose Guns with no target selected. the timer fuze will automatically set to zero if there is no target.

shares main control with previous Project No.298 Kai, but have some special upgrade such as timer-fuzed DP guns and AS mortars.
group 1 to reverse stern turrets
group 2 to activate all automatical tracking system and VTOL for heading, TRIM for elevation adjustment
group 3 to activate AS mortars (hedgehog-like depth charges)
Group 6 and 7 to launch portside/starboard floatplane, and activate aircraft crane which used to recover floatplanes. rope controlled with TRIM only on group 8
disable group 8 will lock all propulsion set to current status