okay, I have to retract my last comment......I added an exhaust port to the NSS_Uboat2a skin but........
one particle generator on each side produces a clone located up above it...
Yeah the 2A is really screwed up and needs lots of work
well got nothing to lose so let's see how it looks in game......oh yeah I'd have to add it to the roster....nah, too much work. The code is in place for sub exhaust for the 2A that's good enough for now.