I recently re-installedCFS2 on a new system and after a few minor issues, have it up and running. My last install on my last system was years ago. So, I knew I would be starting from scratch and would have to tweak a lot of things to get it back to where I had it before. Setting up a mission, I noticed that the ships will not fire on AI planes and AI planes will not attack anything but my plane. I set up a small mission to test some things...... I placed my ship on a moving carrier and set some AI planes to Fighter Sweep. They flew overhead, turned around about 4000' out, came back and fired me up. Great. I did notice, though, that my carrier guns never fired on the AI planes. I then ran the same mission but changed the AI planes to Anti-Ship. They flew overhead and kept going. Again, my ship never fired a shot. I know that with my last install, when I set a mission, the AI planes would attack and all the ships fired at AI planes. I'm sure there's a tweak involved but I can't remember that far back what I did. Did a quick search but found nothing. Any help would be appreciated.