Parts of the helicopter, damage control

Hello, i'm trying to make a helicopter spin and crash in arma 2 for a movie scene.

i tried put a trigger with a condition of Bluefor present in area then do:

uh1 setHit ["AntiToraque",1]

and it just doesn't work... then i tried put it on a waypoint, On act tab and still nothing happens ... can anyone please help?

From what I know:

Large rotor damage: _heli setHit ["velka vrtule", 1];

Small rotor damage: _heli setHit ["mala vrtule", 1];

Engine damage: _heli setHit ["motor", 1];

where:

1) _heli is your chopper, you can use its own name (e.g. chopper), too;

2) "velka vrtule" etc. are the vehicle parts (not translated to english);

3) 1 is the amount of damage fom 0.0 to 1.0 - 0 = intact, 1 fully = completely destroyed;

using "0" for damage will "fully repair" the part instead of damaging it (just so you know).

Reference: http://community.bistudio.com/wiki/setHit

The ATRQ part of chopper is the "mala vrtule" nvm..