Help On PAPER TRAIL ** May contain spoiler???**

^Help much appreciated^

This took me a few times simply press O to lock onto the helicopter, for some reason it works then it never works for me without aiming.

The first part of the mission is very easy. All you really have to do is stay above all the buildings if you aren't good with the helicopter. Since I am a decent pilot, I found it more fun to follow him through the maze of buildings and under the bridge. If you aren't, or don't want to be bothered, simply use O to make sure you are near him, and ascend to a height above the buildings once you are near enough to him. When he flies under the Broker Bridge, you can just wait for him on the south side of it.

The 2nd part of the mission could appear harder than it actually is if you think about real physics. It took me a few times because I made the mistake of using common sense. I figured since Jacob was in the passenger seat and the game is supposed to be "realistic" that I had to line the helicopter up so that I was on the enemy's left as I followed him, giving Jacob the cleanest shot. This should have easily gotten me past the mission, but in like 4 tries, Jacob either didn't take the shot or he took a wild and erratic shot that missed the other helicopter by a mile.

I finally passed it because I made a mistake and ended up behind the other helicopter and Jacob was able to take his shot from that rather bizarre angle.

So, if you're still having trouble, try to stay at about the same height as the other chopper but stay BEHIND it. DO NOT try to give Jacob a clean shot as you will fail the mission like I did.