diff --git a/src/scripting/backend/dynarrays.cpp b/src/scripting/backend/dynarrays.cpp
index de09ec79b5..503a59f048 100644
--- a/src/scripting/backend/dynarrays.cpp
+++ b/src/scripting/backend/dynarrays.cpp
@@ -42,7 +42,7 @@
 #include "vm.h"
 #include "types.h"
 
-// We need one specific type for each of the 7 integral VM types and instantiate the needed functions for each of them.
+// We need one specific type for each of the 8 integral VM types and instantiate the needed functions for each of them.
 // Dynamic arrays cannot hold structs because for every type there'd need to be an internal implementation which is impossible.
 
 typedef TArray<uint8_t> FDynArray_I8;
@@ -54,27 +54,92 @@ typedef TArray<void*> FDynArray_Ptr;
 typedef TArray<DObject*> FDynArray_Obj;
 typedef TArray<FString> FDynArray_String;
 
-// The following macros are used to zero initialize items implicitly added to a dynamic array
-// Some function like Insert() and Resize() can append such items during their operation
-// It's more natural for a scripting language to have them initialized
-// This is a must for DObject pointers because of garbage collection
-
-#define PARAM_DYNARRAY_SIZE_PROLOGUE(type) \
-	PARAM_SELF_STRUCT_PROLOGUE(type); \
-	const unsigned oldSize = self->Size();
-
-#define DYNARRAY_FILL_ITEMS_SKIP(skip) \
-	const int fillCount = int(self->Size() - oldSize) - skip; \
-	if (fillCount > 0) memset(&(*self)[oldSize], 0, sizeof(*self)[0] * fillCount);
-
-
 //-----------------------------------------------------
 //
 // Int8 array
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Copy)
+template<class T> void ArrayCopy(T *self, T *other)
+{
+	*self = *other;
+}
+
+template<class T> void ArrayMove(T *self, T* other)
+{
+	*self = std::move(*other);
+}
+
+template<class T, class U> int ArrayFind(T *self, U val)
+{
+	return self->Find(val);
+}
+
+template<class T, class U> int ArrayPush(T *self, U val)
+{
+	return self->Push(val);
+}
+
+template<class T> bool ArrayPop(T *self)
+{
+	return self->Pop();
+}
+
+template<class T> void ArrayDelete(T *self, int index, int count)
+{
+	self->Delete(index, count);
+}
+
+template<class T, class U, int fill = 1> void ArrayInsert(T *self, int index, U val)
+{
+	//int oldSize = self->Size();
+	self->Insert(index, val);
+	// Is this even necessary? All Insert does is inserting one defined element into the array and moving the rest.
+	// It never creates empty tailing entries. fillcount in the macro will always be 0
+	//if (fill) { DYNARRAY_FILL_ITEMS_SKIP(1); }
+}
+
+template<class T> void ArrayShrinkToFit(T *self)
+{
+	self->ShrinkToFit();
+}
+
+template<class T> void ArrayGrow(T *self, int amount)
+{
+	self->Grow(amount);
+}
+
+template<class T, int fill = 1> void ArrayResize(T *self, int amount)
+{
+	int oldSize = self->Size();
+	self->Resize(amount);
+	if (fill)
+	{
+		// This must ensure that all new entries get cleared.
+		const int fillCount = int(self->Size() - oldSize);
+		if (fillCount > 0) memset(&(*self)[oldSize], 0, sizeof(*self)[0] * fillCount);
+	}
+}
+
+template<class T> void ArrayReserve(T *self, int amount)
+{
+	self->Reserve(amount);
+}
+
+template<class T> int ArrayMax(T *self)
+{
+	return self->Max();
+}
+
+template<class T> void ArrayClear(T *self)
+{
+	self->Clear();
+}
+
+// without this the two-argument templates cannot be used in macros.
+#define COMMA ,
+
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Copy, ArrayCopy<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_POINTER(other, FDynArray_I8);
@@ -82,7 +147,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_I8, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Move, ArrayMove<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_POINTER(other, FDynArray_I8);
@@ -90,27 +155,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_I8, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Find, ArrayFind<FDynArray_I8 COMMA int>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_INT(val);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Push, ArrayPush<FDynArray_I8 COMMA int>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_INT(val);
 	ACTION_RETURN_INT(self->Push(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Pop, ArrayPop<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Delete, ArrayDelete<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_INT(index);
@@ -119,24 +184,23 @@ DEFINE_ACTION_FUNCTION(FDynArray_I8, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Insert, ArrayInsert<FDynArray_I8 COMMA int>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_I8);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_INT(index);
 	PARAM_INT(val);
-	self->Insert(index, val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, ShrinkToFit, ArrayShrinkToFit<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Grow, ArrayGrow<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_INT(count);
@@ -144,29 +208,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_I8, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Resize, ArrayResize<FDynArray_I8>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_I8);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Reserve, ArrayReserve<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Max, ArrayMax<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I8, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I8, Clear, ArrayClear<FDynArray_I8>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I8);
 	self->Clear();
@@ -179,7 +242,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_I8, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Copy, ArrayCopy<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_POINTER(other, FDynArray_I16);
@@ -187,7 +250,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_I16, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Move, ArrayMove<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_POINTER(other, FDynArray_I16);
@@ -195,27 +258,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_I16, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Find, ArrayFind<FDynArray_I16 COMMA int>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_INT(val);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Push, ArrayPush<FDynArray_I16 COMMA int>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_INT(val);
 	ACTION_RETURN_INT(self->Push(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Pop, ArrayPop<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Delete, ArrayDelete<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_INT(index);
@@ -224,24 +287,23 @@ DEFINE_ACTION_FUNCTION(FDynArray_I16, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Insert, ArrayInsert<FDynArray_I16 COMMA int>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_I16);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_INT(index);
 	PARAM_INT(val);
-	self->Insert(index, val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, ShrinkToFit, ArrayShrinkToFit<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Grow, ArrayGrow<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_INT(count);
@@ -249,29 +311,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_I16, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Resize, ArrayResize<FDynArray_I16>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_I16);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Reserve, ArrayReserve<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Max, ArrayMax<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I16, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I16, Clear, ArrayClear<FDynArray_I16>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I16);
 	self->Clear();
@@ -284,7 +345,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_I16, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Copy, ArrayCopy<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_POINTER(other, FDynArray_I32);
@@ -292,7 +353,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_I32, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Move, ArrayMove<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_POINTER(other, FDynArray_I32);
@@ -300,27 +361,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_I32, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Find, ArrayFind<FDynArray_I32 COMMA int>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_INT(val);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Push, ArrayPush<FDynArray_I32 COMMA int>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_INT(val);
 	ACTION_RETURN_INT(self->Push(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Pop, ArrayPop<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Delete, ArrayDelete<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_INT(index);
@@ -329,24 +390,23 @@ DEFINE_ACTION_FUNCTION(FDynArray_I32, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Insert, ArrayInsert<FDynArray_I32 COMMA int>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_I32);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_INT(index);
 	PARAM_INT(val);
-	self->Insert(index, val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, ShrinkToFit, ArrayShrinkToFit<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Grow, ArrayGrow<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_INT(count);
@@ -354,29 +414,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_I32, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Resize, ArrayResize<FDynArray_I32>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_I32);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Reserve, ArrayReserve<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Max, ArrayMax<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_I32, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_I32, Clear, ArrayClear<FDynArray_I32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_I32);
 	self->Clear();
@@ -389,7 +448,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_I32, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Copy, ArrayCopy<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_POINTER(other, FDynArray_F32);
@@ -397,7 +456,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_F32, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Move, ArrayMove<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_POINTER(other, FDynArray_F32);
@@ -405,27 +464,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_F32, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Find, ArrayFind<FDynArray_F32 COMMA double>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_FLOAT(val);
 	ACTION_RETURN_INT(self->Find((float)val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Push, ArrayPush<FDynArray_F32 COMMA double>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_FLOAT(val);
 	ACTION_RETURN_INT(self->Push((float)val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Pop, ArrayPop<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Delete, ArrayDelete<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_INT(index);
@@ -434,24 +493,23 @@ DEFINE_ACTION_FUNCTION(FDynArray_F32, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Insert, ArrayInsert<FDynArray_F32 COMMA double>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_F32);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_INT(index);
 	PARAM_FLOAT(val);
-	self->Insert(index, (float)val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, ShrinkToFit, ArrayShrinkToFit<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Grow, ArrayGrow<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_INT(count);
@@ -459,29 +517,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_F32, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Resize, ArrayResize<FDynArray_F32>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_F32);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Reserve, ArrayReserve<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Max, ArrayMax<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F32, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F32, Clear, ArrayClear<FDynArray_F32>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F32);
 	self->Clear();
@@ -494,7 +551,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_F32, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Copy, ArrayCopy<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_POINTER(other, FDynArray_F64);
@@ -502,7 +559,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_F64, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Move, ArrayMove<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_POINTER(other, FDynArray_F64);
@@ -510,27 +567,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_F64, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Find, ArrayFind<FDynArray_F64 COMMA double>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_FLOAT(val);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Push, ArrayPush<FDynArray_F64 COMMA double>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_FLOAT(val);
 	ACTION_RETURN_INT(self->Push(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Pop, ArrayPop<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Delete, ArrayDelete<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_INT(index);
@@ -539,24 +596,23 @@ DEFINE_ACTION_FUNCTION(FDynArray_F64, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Insert, ArrayInsert<FDynArray_F64 COMMA double>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_F64);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_INT(index);
 	PARAM_FLOAT(val);
-	self->Insert(index, val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, ShrinkToFit, ArrayShrinkToFit<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Grow, ArrayGrow<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_INT(count);
@@ -564,29 +620,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_F64, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Resize, ArrayResize<FDynArray_F64>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_F64);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Reserve, ArrayReserve<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Max, ArrayMax<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_F64, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_F64, Clear, ArrayClear<FDynArray_F64>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_F64);
 	self->Clear();
@@ -599,7 +654,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_F64, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Copy, ArrayCopy<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_POINTER(other, FDynArray_Ptr);
@@ -607,7 +662,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Move, ArrayMove<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_POINTER(other, FDynArray_Ptr);
@@ -615,27 +670,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Find, ArrayFind<FDynArray_Ptr COMMA void*>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_POINTER(val, void);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Push, ArrayPush<FDynArray_Ptr COMMA void*>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_POINTER(val, void);
 	ACTION_RETURN_INT(self->Push(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Pop, ArrayPop<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Delete, ArrayDelete<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_INT(index);
@@ -644,24 +699,23 @@ DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Insert, ArrayInsert<FDynArray_Ptr COMMA void*>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_Ptr);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_INT(index);
 	PARAM_POINTER(val, void);
-	self->Insert(index, val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, ShrinkToFit, ArrayShrinkToFit<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Grow, ArrayGrow<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_INT(count);
@@ -669,29 +723,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Resize, ArrayResize<FDynArray_Ptr>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_Ptr);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Reserve, ArrayReserve<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Max, ArrayMax<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Ptr, Clear, ArrayClear<FDynArray_Ptr>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Ptr);
 	self->Clear();
@@ -705,7 +758,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_Ptr, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Copy, ArrayCopy<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_POINTER(other, FDynArray_Obj);
@@ -713,7 +766,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_Obj, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Move, ArrayMove<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_POINTER(other, FDynArray_Obj);
@@ -721,28 +774,33 @@ DEFINE_ACTION_FUNCTION(FDynArray_Obj, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Find, ArrayFind<FDynArray_Obj COMMA DObject*>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_OBJECT(val, DObject);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Push)
+int ObjArrayPush(FDynArray_Obj *self, DObject *obj)
+{
+	GC::WriteBarrier(obj);
+	return self->Push(obj);
+}
+
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Push, ObjArrayPush)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_OBJECT(val, DObject);
-	GC::WriteBarrier(val);
-	ACTION_RETURN_INT(self->Push(val));
+	ACTION_RETURN_INT(ObjArrayPush(self, val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Pop, ArrayPop<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Delete, ArrayDelete<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(index);
@@ -751,25 +809,29 @@ DEFINE_ACTION_FUNCTION(FDynArray_Obj, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Insert)
+void ObjArrayInsert(FDynArray_Obj *self,int index, DObject *obj)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_Obj);
+	GC::WriteBarrier(obj);
+	self->Insert(index, obj);
+}
+
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Insert, ObjArrayInsert)
+{
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(index);
 	PARAM_OBJECT(val, DObject);
-	GC::WriteBarrier(val);
-	self->Insert(index, val);
-	DYNARRAY_FILL_ITEMS_SKIP(1);
+	ObjArrayInsert(self, index, val);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, ShrinkToFit, ArrayShrinkToFit<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Grow, ArrayGrow<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
@@ -777,29 +839,28 @@ DEFINE_ACTION_FUNCTION(FDynArray_Obj, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Resize, ArrayResize<FDynArray_Obj>)
 {
-	PARAM_DYNARRAY_SIZE_PROLOGUE(FDynArray_Obj);
+	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
-	self->Resize(count);
-	DYNARRAY_FILL_ITEMS_SKIP(0);
+	ArrayResize(self, count);
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Reserve, ArrayReserve<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Max, ArrayMax<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_Obj, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_Obj, Clear, ArrayClear<FDynArray_Obj>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_Obj);
 	self->Clear();
@@ -813,7 +874,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_Obj, Clear)
 //
 //-----------------------------------------------------
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Copy)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Copy, ArrayCopy<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_POINTER(other, FDynArray_String);
@@ -821,7 +882,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_String, Copy)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Move)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Move, ArrayMove<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_POINTER(other, FDynArray_String);
@@ -829,27 +890,27 @@ DEFINE_ACTION_FUNCTION(FDynArray_String, Move)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Find)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Find, ArrayFind<FDynArray_String COMMA const FString &>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_STRING(val);
 	ACTION_RETURN_INT(self->Find(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Push)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Push, ArrayPush<FDynArray_String COMMA const FString &>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_STRING(val);
 	ACTION_RETURN_INT(self->Push(val));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Pop)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Pop, ArrayPop<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	ACTION_RETURN_BOOL(self->Pop());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Delete)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Delete, ArrayDelete<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_INT(index);
@@ -858,7 +919,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_String, Delete)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Insert)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Insert, ArrayInsert<FDynArray_String COMMA const FString & COMMA 0>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_INT(index);
@@ -867,14 +928,14 @@ DEFINE_ACTION_FUNCTION(FDynArray_String, Insert)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, ShrinkToFit)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, ShrinkToFit, ArrayShrinkToFit<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	self->ShrinkToFit();
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Grow)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Grow, ArrayGrow<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_INT(count);
@@ -882,7 +943,7 @@ DEFINE_ACTION_FUNCTION(FDynArray_String, Grow)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Resize)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Resize, ArrayResize<FDynArray_String COMMA 0>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_INT(count);
@@ -890,20 +951,20 @@ DEFINE_ACTION_FUNCTION(FDynArray_String, Resize)
 	return 0;
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Reserve)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Reserve, ArrayReserve<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	PARAM_INT(count);
 	ACTION_RETURN_INT(self->Reserve(count));
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Max)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Max, ArrayMax<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	ACTION_RETURN_INT(self->Max());
 }
 
-DEFINE_ACTION_FUNCTION(FDynArray_String, Clear)
+DEFINE_ACTION_FUNCTION_NATIVE(FDynArray_String, Clear, ArrayClear<FDynArray_String>)
 {
 	PARAM_SELF_STRUCT_PROLOGUE(FDynArray_String);
 	self->Clear();