diff --git a/addons/common/XEH_preInit.sqf b/addons/common/XEH_preInit.sqf
index ff06c1c3e3..e1cc807bdc 100644
--- a/addons/common/XEH_preInit.sqf
+++ b/addons/common/XEH_preInit.sqf
@@ -133,6 +133,7 @@ PREP(numberToDigitsString);
 PREP(numberToString);
 PREP(onAnswerRequest);
 PREP(owned);
+PREP(parseList);
 PREP(player);
 PREP(playerSide);
 PREP(positionToASL);
diff --git a/addons/common/functions/fnc_assignObjectsInList.sqf b/addons/common/functions/fnc_assignObjectsInList.sqf
index 6bbb31d2dc..a09447a43a 100644
--- a/addons/common/functions/fnc_assignObjectsInList.sqf
+++ b/addons/common/functions/fnc_assignObjectsInList.sqf
@@ -4,50 +4,41 @@
  * Used by moduleAssign* within various parts of the ACE3 project.
  *
  * Arguments:
- * 0: list <STRING>
- * 1: variableName <STRING>
- * 2: value <ANY>
+ * 0: List <STRING>
+ * 1: Variable Name <STRING>
+ * 2: Value <ANY>
  * 3: Global <BOOL>
+ * 4: Vehicle <BOOL> (default: false)
  *
  * Return Value:
- * None <NIL>
+ * None
+ *
+ * Example:
+ * ["text", "variable", value, true] call ace_common_fnc_assignObjectsInList
  *
  * Public: No
  */
 #include "script_component.hpp"
 
-params ["_list", "_variable", "_setting", "_global"];
+params ["_list", "_variable", "_setting", "_global", ["_vehicle", false]];
 
 if (typeName _list == "STRING") then {
-    private ["_splittedList", "_nilCheckPassedList"];
-
-    _splittedList = [_list, ","] call BIS_fnc_splitString;
-    _nilCheckPassedList = "";
-
-    {
-        _x = [_x] call FUNC(stringRemoveWhiteSpace);
-        if !(isNil _x) then {
-            if (_nilCheckPassedList == "") then {
-                _nilCheckPassedList = _x;
-            } else {
-                _nilCheckPassedList = _nilCheckPassedList + ","+ _x;
-            };
-        };
-        false
-    } count _splittedList;
-
-    _list = [] call compile format["[%1]",_nilCheckPassedList];
+    _list = [_list, true, true] call FUNC(parseList);
+    TRACE_1("Parsed",_list)
 };
 
 {
     if (!isNil "_x") then {
         if (typeName _x == typeName objNull) then {
             if (local _x) then {
-                _x setvariable [_variable, _setting, _global];
+                if (_vehicle) then {
+                    (vehicle _x) setVariable [_variable, _setting, _global];
+                    TRACE_6("Set variable vehicle",_x,vehicle _x,typeOf (vehicle _x),_variable,_setting,_global);
+                } else {
+                    _x setVariable [_variable, _setting, _global];
+                    TRACE_5("Set variable",_x,typeOf _x,_variable,_setting,_global);
+                };
             };
         };
     };
-    false
 } count _list;
-
-true
diff --git a/addons/common/functions/fnc_parseList.sqf b/addons/common/functions/fnc_parseList.sqf
new file mode 100644
index 0000000000..ef7eaae92a
--- /dev/null
+++ b/addons/common/functions/fnc_parseList.sqf
@@ -0,0 +1,59 @@
+/*
+ * Author: Glowbal, Jonpas
+ * Makes a list from a string using comma as a delimiter, optionally trim or remove whitespace and check each for object existence.
+ *
+ * Arguments:
+ * 0: List <STRING>
+ * 1: Remove or Trim Whitespace <BOOL> (default: false (trim))
+ * 2: Check Nil <BOOL> (default: false)
+ *
+ * Return Value:
+ * Parsed List <ARRAY>
+ *
+ * Example:
+ * ["text", true, false] call ace_common_fnc_parseList
+ *
+ * Public: No
+ */
+#include "script_component.hpp"
+
+params ["_list", ["_removeWhitespace", false], ["_checkNil", false]];
+
+private ["_whitespaceList", "_nilCheckedList"];
+
+// Split using comma delimiter
+_list = _list splitString ",";
+TRACE_1("Splitted List",_list);
+
+
+// Remove or Trim Whitespace
+_whitespaceList = [];
+{
+    if (_removeWhitespace) then {
+        _whitespaceList pushBack ([_x] call FUNC(stringRemoveWhiteSpace));
+    } else {
+        _whitespaceList pushBack ([_x] call CBA_fnc_trim);
+    };
+    nil
+} count _list;
+
+_list = _whitespaceList;
+TRACE_1("Whitespace List",_list);
+
+
+// Check for object existence
+if (_checkNil) then {
+    _nilCheckedList = [];
+    {
+        if !(isNil _x) then {
+            _nilCheckedList pushBack (missionNamespace getVariable _x);
+        };
+        nil
+    } count _list;
+
+    _list = _nilCheckedList;
+};
+
+TRACE_1("Final List",_list);
+
+_list
diff --git a/addons/medical/functions/fnc_moduleAssignMedicRoles.sqf b/addons/medical/functions/fnc_moduleAssignMedicRoles.sqf
index e295c55a2e..92814ed052 100644
--- a/addons/medical/functions/fnc_moduleAssignMedicRoles.sqf
+++ b/addons/medical/functions/fnc_moduleAssignMedicRoles.sqf
@@ -1,61 +1,26 @@
 /*
  * Author: Glowbal
- * Assign a medical role to a unit
+ * Assign a medical role to a unit.
  *
  * Arguments:
- * 0: The module logic <LOGIC>
- * 1: units <ARRAY>
- * 2: activated <BOOL>
+ * 0: The module logic <OBJECT>
+ * 1: Synchronized units <ARRAY>
+ * 2: Activated <BOOL>
  *
  * Return Value:
  * None
  *
  * Public: No
  */
-
 #include "script_component.hpp"
 
-private ["_setting", "_objects", "_list", "_splittedList", "_nilCheckPassedList", "_parsedList"];
-params [["_logic", objNull, [objNull]]];
+params ["_logic"];
 
 if (!isNull _logic) then {
-    _list = _logic getvariable ["EnableList",""];
+    private ["_list", "_setting"];
+    _list = _logic getVariable ["EnableList", ""];
+    _setting = _logic getVariable ["role", 0];
 
-    _splittedList = [_list, ","] call BIS_fnc_splitString;
-    _nilCheckPassedList = "";
-    {
-        _x = [_x] call EFUNC(common,stringRemoveWhiteSpace);
-        if !(isnil _x) then {
-            if (_nilCheckPassedList == "") then {
-                _nilCheckPassedList = _x;
-            } else {
-                _nilCheckPassedList = _nilCheckPassedList + ","+ _x;
-            };
-        };
-    } foreach _splittedList;
-
-    _list = "[" + _nilCheckPassedList + "]";
-    _parsedList = [] call compile _list;
-    _setting = _logic getvariable ["role",0];
-    _objects = synchronizedObjects _logic;
-    if (!(_objects isEqualTo []) && _parsedList isEqualTo []) then {
-        {
-            if (!isnil "_x") then {
-                   if (typeName _x == typeName objNull) then {
-                    if (local _x) then {
-                        _x setvariable [QGVAR(medicClass), _setting, true];
-                    };
-                };
-            };
-        } foreach _objects;
-    };
-    {
-        if (!isnil "_x") then {
-               if (typeName _x == typeName objNull) then {
-                if (local _x) then {
-                    _x setvariable [QGVAR(medicClass), _setting, true];
-                };
-            };
-        };
-    } foreach _parsedList;
- };
+    [_list, QGVAR(medicClass), _setting, true] call EFUNC(common,assignObjectsInList);
+    [synchronizedObjects _logic, QGVAR(medicClass), _setting, true] call EFUNC(common,assignObjectsInList);
+};
diff --git a/addons/medical/functions/fnc_moduleAssignMedicalVehicle.sqf b/addons/medical/functions/fnc_moduleAssignMedicalVehicle.sqf
index 8481aaf293..2bc6d3a332 100644
--- a/addons/medical/functions/fnc_moduleAssignMedicalVehicle.sqf
+++ b/addons/medical/functions/fnc_moduleAssignMedicalVehicle.sqf
@@ -1,11 +1,11 @@
 /*
  * Author: Glowbal
- * Assign vehicle as a medical vehicle
+ * Assign vehicle as a medical vehicle.
  *
  * Arguments:
- * 0: The module logic <LOGIC>
- * 1: units <ARRAY>
- * 2: activated <BOOL>
+ * 0: The module logic <OBJECT>
+ * 1: Synchronized units <ARRAY>
+ * 2: Activated <BOOL>
  *
  * Return Value:
  * None
@@ -14,50 +14,13 @@
  */
 #include "script_component.hpp"
 
-private ["_setting", "_objects", "_list", "_splittedList", "_nilCheckPassedList", "_parsedList", "_xVehicle"];
-params [["_logic", objNull, [objNull]]];
+params ["_logic"];
 
 if (!isNull _logic) then {
-    _list = _logic getvariable ["EnableList",""];
+    private ["_list", "_setting"];
+    _list = _logic getVariable ["EnableList", ""];
+    _setting = _logic getVariable ["enabled", 0];
 
-    _splittedList = [_list, ","] call BIS_fnc_splitString;
-    _nilCheckPassedList = "";
-    {
-        _x = [_x] call EFUNC(common,stringRemoveWhiteSpace);
-        if !(isnil _x) then {
-            if (_nilCheckPassedList == "") then {
-                _nilCheckPassedList = _x;
-            } else {
-                _nilCheckPassedList = _nilCheckPassedList + ","+ _x;
-            };
-        };
-    } foreach _splittedList;
-
-    _list = "[" + _nilCheckPassedList + "]";
-    _parsedList = [] call compile _list;
-    _setting = _logic getvariable ["enabled", 0];
-    _objects = synchronizedObjects _logic;
-    if (!(_objects isEqualTo []) && _parsedList isEqualTo []) then {
-        {
-            if (!isnil "_x") then {
-                if (typeName _x == typeName objNull) then {
-                    if (local _x) then {
-                        _xVehicle = vehicle _x;
-                        TRACE_3("setting medical vehicle", _x, _xVehicle, (typeOf _xVehicle));
-                        _xVehicle setvariable [QGVAR(medicClass), _setting, true];
-                    };
-                };
-            };
-        } foreach _objects;
-    };
-    {
-        if (!isnil "_x") then {
-            if (typeName _x == typeName objNull) then {
-                if (local _x) then {
-                    TRACE_2("setting medical vehicle", _x, (typeOf _x));
-                    _x setvariable [QGVAR(medicClass), _setting, true];
-                };
-            };
-        };
-    } foreach _parsedList;
+    [_list, QGVAR(medicClass), _setting, true] call EFUNC(common,assignObjectsInList);
+    [synchronizedObjects _logic, QGVAR(medicClass), _setting, true, true] call EFUNC(common,assignObjectsInList);
 };
diff --git a/addons/repair/functions/fnc_moduleAddSpareParts.sqf b/addons/repair/functions/fnc_moduleAddSpareParts.sqf
index 46689951a7..cceb62e10c 100644
--- a/addons/repair/functions/fnc_moduleAddSpareParts.sqf
+++ b/addons/repair/functions/fnc_moduleAddSpareParts.sqf
@@ -11,51 +11,35 @@
  * None
  *
  * Example:
- * function = "ace_repair_fnc_moduleAssignRepairVehicle"
+ * function = "ace_repair_fnc_moduleAddSpareParts"
  *
  * Public: No
  */
-#define DEBUG_MODE_FULL
 #include "script_component.hpp"
 
 params ["_logic"];
 
 if (!isNull _logic) then {
-    private ["_list", "_part", "_amount", "_nilCheckPassedList"];
-    // Module settings
+    private ["_list", "_part", "_amount"];
     _list = _logic getVariable ["List", ""];
     _part = _logic getVariable ["Part", 0];
     _amount = _logic getVariable ["Amount", 1];
 
     // Parse list
-    _nilCheckPassedList = "";
-    {
-        _x = [_x] call EFUNC(common,stringRemoveWhiteSpace);
-        if !(isnil _x) then {
-            if (_nilCheckPassedList == "") then {
-                _nilCheckPassedList = _x;
-            } else {
-                _nilCheckPassedList = _nilCheckPassedList + "," + _x;
-            };
-        };
-    } forEach ([_list, ","] call BIS_fnc_splitString);
-    _list = "[" + _nilCheckPassedList + "]";
-    _list = [] call compile _list;
+    _list = [_list, true, true] call EFUNC(common,parseList);
 
     // Add synchronized objects to list
     {
         _list pushBack _x;
-    } forEach (synchronizedObjects _logic);
+        nil
+    } count (synchronizedObjects _logic);
 
     if (_list isEqualTo []) exitWith {};
 
-    TRACE_3("module info parsed",_list,_part,_amount);
+    TRACE_3("Module info parsed",_list,_part,_amount);
+
     // Add spare parts
     {
-        if (!isNil "_x" && {typeName _x == typeName objNull}) then {
-            [_x, _amount, _part, true] call FUNC(addSpareParts);
-        };
-    } forEach _list;
+        [_x, _amount, _part, true] call FUNC(addSpareParts);
+    } count _list;
 };
-
-true
diff --git a/addons/repair/functions/fnc_moduleAssignEngineer.sqf b/addons/repair/functions/fnc_moduleAssignEngineer.sqf
index 9fb9ed8431..240a8c3b62 100644
--- a/addons/repair/functions/fnc_moduleAssignEngineer.sqf
+++ b/addons/repair/functions/fnc_moduleAssignEngineer.sqf
@@ -21,11 +21,9 @@ params ["_logic"];
 
 if (!isNull _logic) then {
     private ["_list", "_setting"];
-    _list = _logic getVariable ["EnableList",""];
-    _setting = _logic getVariable ["role",0];
+    _list = _logic getVariable ["EnableList", ""];
+    _setting = _logic getVariable ["role", 0];
 
     [_list, "ACE_IsEngineer", _setting, true] call EFUNC(common,assignObjectsInList);
     [synchronizedObjects _logic, "ACE_IsEngineer", _setting, true] call EFUNC(common,assignObjectsInList);
- };
-
-true
+};
diff --git a/addons/repair/functions/fnc_moduleAssignRepairFacility.sqf b/addons/repair/functions/fnc_moduleAssignRepairFacility.sqf
index 00cb847866..7150d0226b 100644
--- a/addons/repair/functions/fnc_moduleAssignRepairFacility.sqf
+++ b/addons/repair/functions/fnc_moduleAssignRepairFacility.sqf
@@ -21,11 +21,9 @@ params ["_logic"];
 
 if (!isNull _logic) then {
     private ["_list", "_setting"];
-    _list = _logic getVariable ["EnableList",""];
-    _setting = _logic getVariable ["role",0];
+    _list = _logic getVariable ["EnableList", ""];
+    _setting = _logic getVariable ["role", 0];
 
     [_list, "ACE_isRepairFacility", _setting, true] call EFUNC(common,assignObjectsInList);
     [synchronizedObjects _logic, "ACE_isRepairFacility", _setting, true] call EFUNC(common,assignObjectsInList);
  };
-
-true
diff --git a/addons/repair/functions/fnc_moduleAssignRepairVehicle.sqf b/addons/repair/functions/fnc_moduleAssignRepairVehicle.sqf
index 69d2a2c52f..647b5fe52c 100644
--- a/addons/repair/functions/fnc_moduleAssignRepairVehicle.sqf
+++ b/addons/repair/functions/fnc_moduleAssignRepairVehicle.sqf
@@ -21,11 +21,9 @@ params ["_logic"];
 
 if (!isNull _logic) then {
     private ["_list", "_setting"];
-    _list = _logic getVariable ["EnableList",""];
-    _setting = _logic getVariable ["role",0];
+    _list = _logic getVariable ["EnableList", ""];
+    _setting = _logic getVariable ["role", 0];
 
     [_list, "ACE_isRepairVehicle", _setting, true] call EFUNC(common,assignObjectsInList);
     [synchronizedObjects _logic, "ACE_isRepairVehicle", _setting, true] call EFUNC(common,assignObjectsInList);
- };
-
-true
+};
diff --git a/addons/slideshow/XEH_preInit.sqf b/addons/slideshow/XEH_preInit.sqf
index 0f9e270896..152c02ec77 100644
--- a/addons/slideshow/XEH_preInit.sqf
+++ b/addons/slideshow/XEH_preInit.sqf
@@ -5,7 +5,6 @@ ADDON = false;
 PREP(addSlideActions);
 PREP(autoTransition);
 PREP(createSlideshow);
-PREP(makeList);
 PREP(moduleInit);
 
 GVAR(slideshows) = 0;
diff --git a/addons/slideshow/functions/fnc_makeList.sqf b/addons/slideshow/functions/fnc_makeList.sqf
deleted file mode 100644
index e550e462a7..0000000000
--- a/addons/slideshow/functions/fnc_makeList.sqf
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Author: Jonpas
- * Makes a list from a string using comma as a delimiter, optionally remove whitespace and check each for object existence.
- *
- * Arguments:
- * 0: Text <STRING>
- * 1: Trim Whitespace <BOOL>
- * 2: Check Nil <BOOL>
- *
- * Return Value:
- * Parsed List <ARRAY>
- *
- * Example:
- * ["text", true, false] call ace_slideshow_fnc_makeList
- *
- * Public: No
- */
-#include "script_component.hpp"
-
-private ["_splittedList", "_listTrimmedWhitespace", "_nilCheckPassedList"];
-params ["_list", "_trimWhitespace", "_checkNil"];
-
-// Split using comma delimiter
-_splittedList = [_list, ","] call BIS_fnc_splitString;
-
-// Remove whitespace
-_listTrimmedWhitespace = [];
-if (_trimWhitespace) then {
-    {
-        _listTrimmedWhitespace pushBack ([_x] call CBA_fnc_trim);
-        nil
-    } count _splittedList;
-    _list = _listTrimmedWhitespace;
-};
-
-// Check for object existence
-_nilCheckPassedList = "";
-if (_checkNil) then {
-    {
-        if !(isNil _x) then {
-            if (_nilCheckPassedList == "") then {
-                _nilCheckPassedList = _x;
-            } else {
-                _nilCheckPassedList = _nilCheckPassedList + "," + _x;
-            };
-        };
-    } count _list;
-
-    // Add Array characters and parse into array
-    _list = "[" + _nilCheckPassedList + "]";
-    _list = [] call compile _list;
-};
-
-TRACE_4("Lists",_splittedList,_listTrimmedWhitespace,_nilCheckPassedList,_list);
-
-_list // return
diff --git a/addons/slideshow/functions/fnc_moduleInit.sqf b/addons/slideshow/functions/fnc_moduleInit.sqf
index f09dab678d..9c99d15a11 100644
--- a/addons/slideshow/functions/fnc_moduleInit.sqf
+++ b/addons/slideshow/functions/fnc_moduleInit.sqf
@@ -24,10 +24,10 @@ if !(_activated) exitWith {};
 if (isNull _logic) exitWith {};
 
 // Extract variables from logic
-_objects = [_logic getVariable ["Objects", ""], true, true] call FUNC(makeList);
-_controllers = [_logic getVariable ["Controllers", ""], true, true] call FUNC(makeList);
-_images = [_logic getVariable ["Images", ""], true, false] call FUNC(makeList);
-_names = [_logic getVariable ["Names", ""], true, false] call FUNC(makeList);
+_objects = [_logic getVariable ["Objects", ""], true, true] call EFUNC(common,parseList);
+_controllers = [_logic getVariable ["Controllers", ""], true, true] call EFUNC(common,parseList);
+_images = [_logic getVariable ["Images", ""], false, false] call EFUNC(common,parseList);
+_names = [_logic getVariable ["Names", ""], false, false] call EFUNC(common,parseList);
 _duration = _logic getVariable ["Duration", 0];
 
 // Objects synced to the module