V12 wrote in Fri Apr 06, 2018 6:19 am:But this is not answer why yesterday tests was without fire and smoke.
I'm sure that bool[25] being 0 is the cause of the problem; and setting it to non-zero should fix the problem, provided that I haven't screwed up the fix.
A whole load of changes were merged in from onox's repo on the 18/feb/2018 - so if you are using a model that is earlier than that, or a FlightGear version after 2017.2 it will not show the fire.