The reason for this is, i want rather concentrate on faction fights with bigger armies than those small skirmishes. I understand when some people like those small skirmishes. And for my taste it's a bit too much parties going on the map. In sight i see very often a couple of looter parties. Added the main information aswell in my first post.
So the question for me is, how and where to edit these files to change these mentioned things regarding looter parties.