What emcon settings should I put in order to make the defensive countermeasures on planes work? I put everything on active, the radar, sonar and the third thing, but whatever I do I can't get the check box in the for example Gvardeniya sensor on Mig 29 or the decm on Su 27. Everything else works, I get check boxes for radars, for laser range finder and so on and everything works fine, except the decm. I played the 1.02 version long time ago and I think that back then I also put everything in emcon on active, but back then the for example Gvardeniya on Mig 29 worked perfectly fine. I tried putting some things on passive, some on active, everything on passive,etc, but no luck.