@ Privateer
This has been a SH3 users dream since year dot!
One will have to assume that the diesel smoke will have no effect on Enemy vessels visual capabilities and will just be 'eye candy'. Also, will it 'disappear' when submerged by using the switch over to batteries as the trigger for the exhaust fumes to stop?
If this can be done, where will it vent from the U-boat? We might need to add exhaust ports to the skins.:hmm:
