diff --git a/addons/grenades/functions/fnc_flashbangExplosionEH.sqf b/addons/grenades/functions/fnc_flashbangExplosionEH.sqf
index 06466c70d4..20f75e2714 100644
--- a/addons/grenades/functions/fnc_flashbangExplosionEH.sqf
+++ b/addons/grenades/functions/fnc_flashbangExplosionEH.sqf
@@ -3,28 +3,29 @@
  * Creates the flashbang effect and knock out AI units.
  *
  * Arguments:
- * 0: The grenade <OBJECT>
+ * 0: The flashBang position ASL <ARRAY>
  *
  * Return Value:
  * None
  *
  * Example:
- * [theGrenade] call ace_grenades_fnc_flashbangExplosionEH
+ * [[0,0,0]] call ace_grenades_fnc_flashbangExplosionEH
  *
  * Public: No
  */
 #include "script_component.hpp"
 
-params ["_grenade"];
+params ["_grenadePosASL"];
+TRACE_1("params",_grenadePosASL);
 
-private _affected = _grenade nearEntities ["CAManBase", 20];
+private _affected = (ASLtoAGL _grenadePosASL) nearEntities ["CAManBase", 20];
 
 {
     if (local _x && {alive _x}) then {
 
-        private _strength = 1 - ((_x distance _grenade) min 15) / 15;
+        private _strength = 1 - (((getPosASL _x) vectorDistance _grenadePosASL) min 15) / 15;
 
-        TRACE_3("FlashBangEffect Start",_x,(_x distance _grenade),_strength);
+        TRACE_3("FlashBangEffect Start",_x,((getPosASL _x) vectorDistance _grenadePosASL),_strength);
 
         if (_x != ACE_player) then {
             //must be AI
@@ -45,13 +46,12 @@ private _affected = _grenade nearEntities ["CAManBase", 20];
         } else {
             //Do effects for player
             // is there line of sight to the grenade?
-            private _posGrenade = getPosASL _grenade;
             private _eyePos = eyePos ACE_player; //PositionASL
             _posGrenade set [2, (_posGrenade select 2) + 0.2]; // compensate for grenade glitching into ground
 
             //Check for line of sight (check 4 points in case grenade is stuck in an object or underground)
             private _losCount = {
-                !lineIntersects [_posGrenade vectorAdd _x, _eyePos, _grenade, ACE_player]
+                !lineIntersects [_grenadePosASL vectorAdd _x, _eyePos, ACE_player]
             } count [[0,0,0], [0,0,0.2], [0.1, 0.1, 0.1], [-0.1, -0.1, 0.1]];
 
             TRACE_1("Line of sight count (out of 4)",_losCount);
@@ -83,7 +83,8 @@ private _affected = _grenade nearEntities ["CAManBase", 20];
             };
 
             // create flash to illuminate environment
-            private _light = "#lightpoint" createVehicleLocal getPos _grenade;
+            private _light = "#lightpoint" createVehicleLocal _grenadePosASL;
+            _light setPosASL _grenadePosASL;
 
             _light setLightBrightness 200;
             _light setLightAmbient [1,1,1];
diff --git a/addons/grenades/functions/fnc_flashbangThrownFuze.sqf b/addons/grenades/functions/fnc_flashbangThrownFuze.sqf
index ef6224f8ce..9c92f84508 100644
--- a/addons/grenades/functions/fnc_flashbangThrownFuze.sqf
+++ b/addons/grenades/functions/fnc_flashbangThrownFuze.sqf
@@ -16,11 +16,13 @@
 #include "script_component.hpp"
 
 params ["_projectile"];
+TRACE_1("params",_projectile);
 
 if (alive _projectile) then {
     playSound3D ["A3\Sounds_F\weapons\Explosion\explosion_mine_1.wss", _projectile, false, getPosASL _projectile, 5, 1.2, 400];
 
-    private _affected = _projectile nearEntities ["CAManBase", 50];
+    private _affected = _projectile nearEntities ["CAManBase", 20];
+    TRACE_2("people hit",_affected,getPosASL _projectile);
 
-    ["flashbangExplosion", _affected, [_projectile]] call EFUNC(common,targetEvent);
+    ["flashbangExplosion", _affected, [getPosASL _projectile]] call EFUNC(common,targetEvent);
 };
diff --git a/addons/grenades/functions/fnc_throwGrenade.sqf b/addons/grenades/functions/fnc_throwGrenade.sqf
index e66498a854..1d7d470b80 100644
--- a/addons/grenades/functions/fnc_throwGrenade.sqf
+++ b/addons/grenades/functions/fnc_throwGrenade.sqf
@@ -37,7 +37,7 @@ if (local _unit) then {
     if (getNumber (_config >> QGVAR(flashbang)) == 1) then {
         private _fuzeTime = getNumber (_config >> "explosionTime");
 
-        [FUNC(flashbangThrownFuze), [_projectile], _fuzeTime, 0] call EFUNC(common,waitAndExecute);
+        [FUNC(flashbangThrownFuze), [_projectile], _fuzeTime] call EFUNC(common,waitAndExecute);
     };
 };