1-frame input lag

[Zamy]

Hi guys, i've got a "1-frame-off" problem with the inputs on iOS.
Here's the example code:

MyMobileInput.uc

class MyMobileInput extends MobilePlayerInput within GamePlayerController;

var int counter;
var float mytimestamp;

function InitInputSystem()
{
	super.InitInputSystem();
	//manage the touch events
    OnInputTouch = HandleTouchEvent;
}

function HandleTouchEvent (int Handle, ETouchType Type, Vector2D TouchLocation, float DeviceTimestamp, int TouchpadIndex)
{
	counter++;
	mytimestamp = WorldInfo.TimeSeconds;
}

MyController.uc

class MyController extends UDKPlayerController;

/** Cache a reference to the MobilePlayerInput */
var MyMobileInput MMI;


event InitInputSystem() {
	Super.InitInputSystem();
	//Get a reference to the local MyMobileInput
   	MMI = MyMobileInput(PlayerInput);
}

event PlayerTick( float DeltaTime ){
	super.PlayerTick( DeltaTime );
	//if i have some touch events
	if (MMI.counter > 0)
	{
		//print the difference in time and reset the counter.
		`Log( "Counter: " @ MMI.counter @ " - Difference: " @ WorldInfo.TimeSeconds - MMI.mytimestamp);
		MMI.counter = 0;
		
		//heavy stuff
	}

	// heavy stuff
}

defaultproperties
{
	InputClass=class'MyGame.MyMobileInput'
}

Output:

.....
[0010.16] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.17] ScriptLog: Counter:  1  - Difference:  0.0162
[0010.19] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.21] ScriptLog: Counter:  1  - Difference:  0.0168
[0010.22] ScriptLog: Counter:  1  - Difference:  0.0167
[0010.24] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.26] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.66] ScriptLog: Counter:  2  - Difference:  0.0161
[0010.68] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.69] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.71] ScriptLog: Counter:  1  - Difference:  0.0162
[0010.73] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.74] ScriptLog: Counter:  1  - Difference:  0.0161
[0010.76] ScriptLog: Counter:  1  - Difference:  0.0164
.....

Facts:
- I thought about managing the inputs this way (when the controller is ticked) 'cause I have a lot of heavy operations to manage and I need to execute them once a frame, when I have already detected ALL the inputs.
- there is a delay of 1 frame (i've set the UDK to 60fps, thus the '0.0161') between the input and the management in MyController.

If we take the order of tick execution in consideration, 'PlayerInput' is a component of 'PlayerController' so his code will be executed after it... this might explain the delay.

So i'm asking you: is there some kind of workaround?
(btw yes, i know it's just an extremely little delay, but i will be happier without it...)