diff --git a/addons/interaction/CfgVehicles.hpp b/addons/interaction/CfgVehicles.hpp
index 2ec3f48312..f12054e466 100644
--- a/addons/interaction/CfgVehicles.hpp
+++ b/addons/interaction/CfgVehicles.hpp
@@ -383,86 +383,6 @@ class CfgVehicles {
         class ACE_SelfSpatialActions {};
     };
 
-    class Helicopter_Base_F: Helicopter {};
-    class Helicopter_Base_H: Helicopter_Base_F {};
-    class Heli_Light_01_base_F: Helicopter_Base_H {
-        class ACE_SelfSpatialActions: ACE_SelfSpatialActions {
-            class ACE_TurnEngineOn {
-                icon = PATHTOF(UI\btn-06.paa);
-                displayName = "";
-                selection = "";
-                position = "[0.057,1.725,-0.24]";
-                distance = 1.5;
-                condition = "!isEngineOn _target";
-                statement = QUOTE([ARR_3('ace_interaction_engineOn',_target,[ARR_2(_target, true)])] call EFUNC(common,objectEvent););
-            };
-            class ACE_TurnEngineOff {
-                icon = PATHTOF(UI\btn-05.paa);
-                displayName = "";
-                selection = "";
-                position = "[0.057,1.725,-0.24]";
-                distance = 1.5;
-                condition = "isEngineOn _target";
-                statement = QUOTE([ARR_3('ace_interaction_engineOn',_target,[ARR_2(_target, false)])] call EFUNC(common,objectEvent););
-            };
-
-            class ACE_BatOn {
-                icon = PATHTOF(UI\btn-02.paa);
-                displayName = "";
-                selection = "";
-                position = "[-0.08,1.74,-0.01]";
-                distance = 1.5;
-                condition = QUOTE(!(_target getVariable [ARR_2('ace_interact_batStatus',false)]));
-                statement = QUOTE(_target setVariable [ARR_2('ace_interact_batStatus',true)];);
-            };
-            class ACE_BatOff {
-                icon = PATHTOF(UI\btn-01.paa);
-                displayName = "";
-                selection = "";
-                position = "[-0.08,1.74,-0.01]";
-                distance = 1.5;
-                condition = QUOTE((_target getVariable [ARR_2('ace_interact_batStatus',false)]));
-                statement = QUOTE(_target setVariable [ARR_2('ace_interact_batStatus',false)];);
-            };
-            class ACE_GenOn {
-                icon = PATHTOF(UI\btn-04.paa);
-                displayName = "";
-                selection = "";
-                position = "[-0.08,1.735,-0.05]";
-                distance = 1.5;
-                condition = QUOTE(!(_target getVariable [ARR_2('ace_interact_genStatus',false)]));
-                statement = QUOTE(_target setVariable [ARR_2('ace_interact_genStatus',true)];);
-            };
-            class ACE_GenOff {
-                icon = PATHTOF(UI\btn-03.paa);
-                displayName = "";
-                selection = "";
-                position = "[-0.08,1.735,-0.05]";
-                distance = 1.5;
-                condition = QUOTE((_target getVariable [ARR_2('ace_interact_genStatus',false)]));
-                statement = QUOTE(_target setVariable [ARR_2('ace_interact_genStatus',false)];);
-            };
-            class ACE_FuelPumpOn {
-                icon = PATHTOF(UI\btn-08.paa);
-                displayName = "";
-                selection = "";
-                position = "[-0.055,1.74,-0.015]";
-                distance = 1.5;
-                condition = QUOTE(!(_target getVariable [ARR_2('ace_interact_fuelPumpStatus',false)]));
-                statement = QUOTE(_target setVariable [ARR_2('ace_interact_fuelPumpStatus',true)];);
-            };
-            class ACE_FuelPumpOff {
-                icon = PATHTOF(UI\btn-07.paa);
-                displayName = "";
-                selection = "";
-                position = "[-0.055,1.74,-0.015]";
-                distance = 1.5;
-                condition = QUOTE((_target getVariable [ARR_2('ace_interact_fuelPumpStatus',false)]));
-                statement = QUOTE(_target setVariable [ARR_2('ace_interact_fuelPumpStatus',false)];);
-            };
-        };
-    };
-
     class Plane: Air {
         class ACE_Actions {
             class ACE_MainActions {
diff --git a/addons/interaction/UI/btn-01.paa b/addons/interaction/UI/btn-01.paa
deleted file mode 100644
index 473d6b7a7b..0000000000
Binary files a/addons/interaction/UI/btn-01.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-02.paa b/addons/interaction/UI/btn-02.paa
deleted file mode 100644
index 1344610a00..0000000000
Binary files a/addons/interaction/UI/btn-02.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-03.paa b/addons/interaction/UI/btn-03.paa
deleted file mode 100644
index 3cbee80b5c..0000000000
Binary files a/addons/interaction/UI/btn-03.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-04.paa b/addons/interaction/UI/btn-04.paa
deleted file mode 100644
index d3e5da6f32..0000000000
Binary files a/addons/interaction/UI/btn-04.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-05.paa b/addons/interaction/UI/btn-05.paa
deleted file mode 100644
index d9cee8e329..0000000000
Binary files a/addons/interaction/UI/btn-05.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-06.paa b/addons/interaction/UI/btn-06.paa
deleted file mode 100644
index 744de61fe0..0000000000
Binary files a/addons/interaction/UI/btn-06.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-07.paa b/addons/interaction/UI/btn-07.paa
deleted file mode 100644
index 6c2321fcf8..0000000000
Binary files a/addons/interaction/UI/btn-07.paa and /dev/null differ
diff --git a/addons/interaction/UI/btn-08.paa b/addons/interaction/UI/btn-08.paa
deleted file mode 100644
index 69f2ec2503..0000000000
Binary files a/addons/interaction/UI/btn-08.paa and /dev/null differ
diff --git a/addons/interaction/XEH_postInit.sqf b/addons/interaction/XEH_postInit.sqf
index ed36946613..66e0cb1341 100644
--- a/addons/interaction/XEH_postInit.sqf
+++ b/addons/interaction/XEH_postInit.sqf
@@ -79,8 +79,3 @@ GVAR(isOpeningDoor) = false;
 
 ["isNotSwimming", {!underwater (_this select 0)}] call EFUNC(common,addCanInteractWithCondition);
 ["isNotOnLadder", {getNumber (configFile >> "CfgMovesMaleSdr" >> "States" >> animationState (_this select 0) >> "ACE_isLadder") != 1}] call EFUNC(common,addCanInteractWithCondition);
-
-[QGVAR(engineOn), {
-    params ["_unit", "_state"];
-    _unit engineOn _state;
-}] call EFUNC(common,addEventHandler);