[stuka_40]

To edit Eff files do you need to decompile them with classresolver and then recompile them with a java program or simpy open them in Notepad or something?

They are not class files, so no need to decompiler or classresolver, you just open and edit them in Notepad!

Ok thanks, now do you know what the file is called that controls the Jet engine Exhaust-flame colour?

The effet file is TurboZippo.eff