HUD trouble with update, flickering on update

[Talus44]

hi everyone

I have some trouble for update my life bar, my life bar is flickering ><

In my flash file I have 11 frame for the life bar (1st frame is for full life and the 11 is for empty life)
in the action of the flash file i have this function for calculate the frame with for given life amout :

function updateHealth(_health:int) {
		if (_health == 0)
			healthBar.gotoAndPlay(11);
		else
			healthBar.gotoAndPlay(11-((_health % 10)+1));
}

after in my GFx_ResistanceHUD.uc I done that for the update :

function UpdateHealth() {
    local ASValue Param0;
    local array<ASValue> args;

    Param0.Type = AS_Number;
    Param0.n = ResistancePawn(GetPC().Pawn).Health;

    args.Length = 1;
    args[0] = Param0;
    
    RootMC.Invoke("updateHealth", args);
}

function UpdateHUD(){
    UpdateHealth();
}

and this is my ResistanceHUD.uc

class ResistanceHUD extends UDKHUD;

var GFx_ResistanceHUD       HudMovie;

simulated function PostBeginPlay() {
    super.PostBeginPlay();
    HudMovie = new class'GFx_ResistanceHUD';
    HudMovie.SetTimingMode(TM_Real);
    HudMovie.Init(class'Engine'.static.GetEngine().GamePlayers[HudMovie.LocalPlayerOwnerIndex]);
    HudMovie.Start();
    HudMovie.Advance(0);
    HudMovie.SetViewScaleMode(SM_ExactFit);
}

event PostRender()
{
    HudMovie.UpdateHUD();
}

[garner]

It's flickering because it is playing a movie clip. Put stop(); on all the 11 frames of your health movie clip and then use gotoandstop in unrealscript.

[Talus44]

I already have stop on all frame

but by using gotoandstop instead of gotoandplay, work fine
thx for your answer