I already found how to edit triggers in scenario. Much more easier is to use program AOK Trigger Studio. I open a CBA scenario in it and there I can see how they work with it. There are features like duplicating triggers or duplicating effect of conditions for other players. It can save much of work:
http://sourceforge.net/projects/aokts/files/
This version works fine for me:
http://sourceforge.net/projects/aokts/f ... p/download
http://sourceforge.net/projects/aokts/files/
This version works fine for me:
http://sourceforge.net/projects/aokts/f ... p/download