LOL........we can't tell..
The helicopters sure do add a whole new dimension to the AI world. The good news is that since the modelling/XML and FDE bits have been figured out, now we just need additional models to be built.
BTW, Nick is not in a position these days to do any modeling before anyone asks. Maybe later this year but not anytime soon.
If we could just twist some of the other modeller's arms a bit (kinda hard to do via an internet connection)
Kevin showed us this way back a year or so ago. Then he learned not to preview his work so we would all quit asking him "when"??
