Mission 3 bug found with AI

[SorelRo]

Hi guys, 

A bug has been found on Mission 3. It looks like the AI FAC is not following the previous instructions after the first egagement, this is resulting on some triggers not firing properly. A fix has been put in place.  

You can have the updated version here: https://drive.google.com/drive/folders/1sI5bZfjuyxTrfp0gXV2I_113CXVVy78w?usp=sharing

Just replace it in your DCS World\Mods\campaigns\UH-1H The Huey Last Show folder, i will send it to ED to push it in their next update. 

Also, I introduced some minor tweaks to the AI movement. 

Cheers, 

SorelRo