Fire on engines.

Hi,

i have this aircraft from this site. I use the: Air Canada Boeing 747-400, registration C-FBLA. Model by Project Open Sky. Repainted by Alex Siu. The fire, smoke and sparks run on engines 2 & 3. I made a normal flight. (see the pic in "attachment").

How can i "extinguisher" the fire and all on this aircraft? I use FS2004. If a command exist for that, i never see wich one.

Thanks a lot for reply.

Peter B.