I read about this in another thread but it was in the context of a David Robles 'Silver Cloud' paint.
It had something to do with a D18 smoke folder in that aircraft.



This pic shows the MJ C47 in Hani Michal's beautiful AA HD 2015 paint. Just after start up with throttles closed this special ship puffs out orange/brown smoke.
This is not protoypical AFAIK, or maybe it is??

I'd like to know if others get this effect at startup. Also, is there a way of changing the smoke to something a bit more realistic, or even removing it completely?

Thanks!