diff --git a/src/Autoarr2/Autoarr2.hpp b/src/Autoarr2/Autoarr2.hpp
index ad7da69..ede99ed 100644
--- a/src/Autoarr2/Autoarr2.hpp
+++ b/src/Autoarr2/Autoarr2.hpp
@@ -18,3 +18,67 @@ public:
     void add(T value);
     virtual ~Autoarr2();
 };
+
+
+#define __AUTOARR2_MAX_BLOCK_LENGTH_DEFAULT 64
+
+template<typename T>
+Autoarr2<T>::Autoarr2() {
+    values=NULL;
+    block_length=0;
+    blocks_count=0;
+    length=0;
+    max_block_length=__AUTOARR2_MAX_BLOCK_LENGTH_DEFAULT;
+}
+
+template<typename T>
+Autoarr2<T>::Autoarr2(uint16 _max_block_length) : Autoarr2() {
+    max_block_length=_max_block_length;
+}
+
+template<typename T>
+T *Autoarr2<T>::getptr(uint32 index) {
+    if(index>=length) throw_id(ERR_WRONGINDEX);
+    return values[index/max_block_length]+index%max_block_length;
+}
+
+template<typename T>
+T Autoarr2<T>::get(uint32 index) {
+    return *getptr(index);
+}
+
+template<typename T>
+void Autoarr2<T>::set(uint32 index, T value) {
+    *getptr(index)=value;
+}
+
+template<typename T>
+void Autoarr2<T>::add(T value) {
+    if(!values){
+        //values=(T**)malloc(sizeof(T*));
+        values=new T*[1];
+        goto create_block;
+    }
+    else if(block_length==max_block_length){
+        block_length=0;
+create_block:
+        T** new_values=new T*[blocks_count+1];
+        for(uint32 i=0;i<blocks_count;i++)
+            new_values[i]=values[i];
+        delete[] values;
+        values=new_values;
+        values[blocks_count]=new T[max_block_length];
+        blocks_count++;
+    }
+
+    values[blocks_count-1][block_length]=value;
+    block_length++;
+    length++;
+}
+
+template<typename T>
+Autoarr2<T>::~Autoarr2() {
+    for (uint16 i=0;i<blocks_count;i++)
+        delete[] values[i];
+    delete[] values;
+}
diff --git a/src/Autoarr2/Autoarr2_instances.cpp b/src/Autoarr2/Autoarr2_instances.cpp
deleted file mode 100644
index 44e84b4..0000000
--- a/src/Autoarr2/Autoarr2_instances.cpp
+++ /dev/null
@@ -1,13 +0,0 @@
-#include "Autoarr2_methods.hpp"
-
-template class Autoarr2<uint8>;
-template class Autoarr2<int8>;
-template class Autoarr2<uint16>;
-template class Autoarr2<int16>;
-template class Autoarr2<uint32>;
-template class Autoarr2<int32>;
-template class Autoarr2<uint64>;
-template class Autoarr2<int64>;
-template class Autoarr2<float>;
-template class Autoarr2<double>;
-template class Autoarr2<Unitype>;
diff --git a/src/Autoarr2/Autoarr2_methods.hpp b/src/Autoarr2/Autoarr2_methods.hpp
deleted file mode 100644
index 9869389..0000000
--- a/src/Autoarr2/Autoarr2_methods.hpp
+++ /dev/null
@@ -1,66 +0,0 @@
-#pragma once
-
-#include "Autoarr2.hpp"
-
-#define __AUTOARR2_MAX_BLOCK_LENGTH_DEFAULT 64
-
-template<typename T>
-Autoarr2<T>::Autoarr2() {
-    values=NULL;
-    block_length=0;
-    blocks_count=0;
-    length=0;
-    max_block_length=__AUTOARR2_MAX_BLOCK_LENGTH_DEFAULT;
-}
-
-template<typename T>
-Autoarr2<T>::Autoarr2(uint16 _max_block_length) : Autoarr2() {
-    max_block_length=_max_block_length;
-}
-
-template<typename T>
-T *Autoarr2<T>::getptr(uint32 index) {
-    if(index>=length) throw_id(ERR_WRONGINDEX);
-    return values[index/max_block_length]+index%max_block_length;
-}
-
-template<typename T>
-T Autoarr2<T>::get(uint32 index) {
-    return *getptr(index);
-}
-
-template<typename T>
-void Autoarr2<T>::set(uint32 index, T value) {
-    *getptr(index)=value;
-}
-
-template<typename T>
-void Autoarr2<T>::add(T value) {
-    if(!values){
-        //values=(T**)malloc(sizeof(T*));
-        values=new T*[1];
-        goto create_block;
-    }
-    else if(block_length==max_block_length){
-        block_length=0;
-create_block:
-        T** new_values=new T*[blocks_count+1];
-        for(uint32 i=0;i<blocks_count;i++)
-            new_values[i]=values[i];
-        delete[] values;
-        values=new_values;
-        values[blocks_count]=new T[max_block_length];
-        blocks_count++;
-    }
-
-    values[blocks_count-1][block_length]=value;
-    block_length++;
-    length++;
-}
-
-template<typename T>
-Autoarr2<T>::~Autoarr2() {
-    for (uint16 i=0;i<blocks_count;i++)
-        delete[] values[i];
-    delete[] values;
-}
diff --git a/src/Hashtable2/Hashtable2.hpp b/src/Hashtable2/Hashtable2.hpp
index d055149..cf84e91 100644
--- a/src/Hashtable2/Hashtable2.hpp
+++ b/src/Hashtable2/Hashtable2.hpp
@@ -3,17 +3,58 @@
 #include "../Hashtable/hash.h"
 #include "../Autoarr2/Autoarr2.hpp"
 
-template <typename TKey, typename TValue>
+template <typename TKey, typename TVal>
 class Hashtable2{
     uint8 hein;
 public:
     Autoarr2<TKey>* keys;
-    Autoarr2<TValue>* values;
+    Autoarr2<TVal>* values;
 
     Hashtable2();
-    TValue get(TKey key);
-    TValue getptr(TKey key);
-    bool addOrSet(TKey key, TValue);
+    TVal get(TKey key);
+    TVal getptr(TKey key);
+    bool addOrSet(TKey key, TVal);
     bool remove(TKey);
     virtual ~Hashtable2();
 };
+
+
+// amount of rows
+static const uint16 HT_HEIGHTS[]={17,61,257,1021,4099,16381,65521};
+#define HT_HEIN_MIN 0
+#define HT_HEIN_MAX 6
+
+#define ARR_BC 2
+#define ARR_BL 8
+
+template<typename TKey, typename TVal>
+Hashtable2<TKey, TVal>::Hashtable2() {
+    hein=HT_HEIN_MIN;
+    keys=new Autoarr2<TKey>;
+    values=new Autoarr2<TVal>;
+}
+
+template<typename TKey, typename TVal>
+TVal Hashtable2<TKey, TVal>::get(TKey key) {
+    
+}
+
+template<typename TKey, typename TVal>
+TVal Hashtable2<TKey, TVal>::getptr(TKey key) {
+
+}
+
+template<typename TKey, typename TVal>
+bool Hashtable2<TKey, TVal>::addOrSet(TKey key, TVal) {
+
+}
+
+template<typename TKey, typename TVal>
+bool Hashtable2<TKey, TVal>::remove(TKey) {
+
+}
+
+template<typename TKey, typename TVal>
+Hashtable2<TKey, TVal>::~Hashtable2() {
+
+}
diff --git a/src/Hashtable2/Hashtable2_methods.hpp b/src/Hashtable2/Hashtable2_methods.hpp
deleted file mode 100644
index 9aa4b92..0000000
--- a/src/Hashtable2/Hashtable2_methods.hpp
+++ /dev/null
@@ -1,33 +0,0 @@
-#pragma once
-
-#include "Hashtable2.hpp"
-
-template<typename TKey, typename TValue>
-Hashtable2<TKey, TValue>::Hashtable2() {
-
-}
-
-template<typename TKey, typename TValue>
-TValue Hashtable2<TKey, TValue>::get(TKey key) {
-    
-}
-
-template<typename TKey, typename TValue>
-TValue Hashtable2<TKey, TValue>::getptr(TKey key) {
-
-}
-
-template<typename TKey, typename TValue>
-bool Hashtable2<TKey, TValue>::addOrSet(TKey key, TValue) {
-
-}
-
-template<typename TKey, typename TValue>
-bool Hashtable2<TKey, TValue>::remove(TKey) {
-
-}
-
-template<typename TKey, typename TValue>
-Hashtable2<TKey, TValue>::~Hashtable2() {
-
-}