[magic452]

for a O'Kane or vector shot you must first select a stern tube, sounds silly but that is a step missed by some.

Second set speed to 0 and sent to the PK

Third set AoB to 0 and send.

Fourth turn the periscope to 180° and pull the range dial all the way down, about 1200 yds, than press the send range button TWICE .

Do NOT engage the Position Keeper.

This will shoot straight out the back.

Always input your original data in this order :
Speed = 0 and send
AoB = 0 and send
Range = 1200 and heading =180, send to Pk
Under some circumstances a different order will cause errors.

For a Position Keeper shot simply selecting a stern tube should give you a proper solution.
Input data in the same order as above.

Magic