BEARB_heading script not working in arma 3 beta :(

[RANKER 10]

Expert script writers please I need your expertise.

I like the following script and I tried to install it in my mission but it doesn't work,

I am surprise because it was working fine in ALPHA

As I am not a script writer, can you make it work in BETA ??

Here is the SQF file open

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/*

This script creates a hint by default that displays the players bearing when toggled on.

Toggle key is the "k" key

created by [RIP]BearBison

*/

if (isDedicated) exitwith {};

/* Private variables */

private ["_key", "_bearing","_text"];

/* Set the initial toggle state */

BEARB_compassheading_on = false;

/*

Determines if the old (text) or the new (hint) display method is used for the digital compass bearing

false = new style (in hint message)

true = old style (in text on screen)

*/

BEARB_compassheading_old = false;

/* Sets what happens when the toggle is pressed */

BEARB_compassheading_down =

{

_key = _this select 1;

if (_key == 37) then

{

if (BEARB_compassheading_on) then

{

BEARB_compassheading_on = false;

}

else

{

BEARB_compassheading_on = true;

};

};

};

/* Sets what happens when the toggle is released */

BEARB_compassheading_up =

{

_key = _this select 1;

if (_key == 37 && !BEARB_compassheading_on) then

{

hint "";

};

};

/* Ensures the primary display is found */

waitUntil {!isNull(findDisplay 46)};

/* Adds the eventhandlers to detect the toggle key press */

(findDisplay 46) displayAddEventHandler ["keyDown", "_this call BEARB_compassheading_down"];

(findDisplay 46) displayAddEventHandler ["keyUp", "_this call BEARB_compassheading_up"];

/* What happens when the toggle is true */

while {true} do

{

if (BEARB_compassheading_on && "ItemCompass" in assignedItems Player) then

{

_bearing = getdir player;

_bearing = round (_bearing);

if (BEARB_compassheading_old) then

{

titleText [(" BEARING: " + str _bearing), "PLAIN DOWN", 0.02];

}

else

{

_text = "BEARING: ";

hint parseText (_text + str _bearing);

};

};

};

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Best regards