Aha - so that's how it works! Thanks.
I wonder if you answer this also. How can you easily reset the TDC after it's been messed up?
I was being chased by a destroyer and tried a manual shot under the bow - I'd set the TDC on a 180 bearing but for some reason the torpedo veered off slightly to one side and missed.
Is there an easy way to reset it so that forward tubes just fire with a gyro angle of zero? Same for the rear tubes - in fact they're ones that have been giving me a headache! I've had torpedos come out and turn around almost 180 degrees!!
