diff --git a/Source/functions/AbstractionLayers/DestructionPower/DestructionPower.cpp b/Source/functions/AbstractionLayers/DestructionPower/DestructionPower.cpp
index ab865c1..9fb4998 100644
--- a/Source/functions/AbstractionLayers/DestructionPower/DestructionPower.cpp
+++ b/Source/functions/AbstractionLayers/DestructionPower/DestructionPower.cpp
@@ -5,9 +5,11 @@
 #include "DestructionPower.h"
 
 //TODO! Add more layers here!
+
+//sets relations of speed for the different layers
 map<int,float> DestructionPower_Properties::SpeedTable =
         {
-                {1,0.001}
+                {0,0.99}
         };
 
 
@@ -53,7 +55,7 @@ void DestructionPower::DestructionOfSurrounding(const coor constraintCoordinate)
             m_constraintMatrix[constraintCoordinate.col][constraintCoordinate.row].DestructionArray[i] /=divisor;
         else
             //create default destructionPower //TODO find some better solution for default
-            m_constraintMatrix[constraintCoordinate.col][constraintCoordinate.row].DestructionArray[i] =1-m_constraintMatrix[constraintCoordinate.col][constraintCoordinate.row].SpeedTable[i+1];
+            m_constraintMatrix[constraintCoordinate.col][constraintCoordinate.row].DestructionArray[i] =1-m_constraintMatrix[constraintCoordinate.col][constraintCoordinate.row].SpeedTable[i];
     }
 }
 
diff --git a/Source/functions/solve/structure.cpp b/Source/functions/solve/structure.cpp
index 8a21627..0562f10 100755
--- a/Source/functions/solve/structure.cpp
+++ b/Source/functions/solve/structure.cpp
@@ -96,7 +96,7 @@ void setsolution(vector<LogEntry>& log, Puzzle& puzzleMat)
 {
 	//advance number of randomed part count
 	if(log.back().PieceCollector.size()>1) log.back().advanceRandomed();
-	
+
 	//'set=true' all 4 rotations of pieces in puzzleBox
 	for(int i=0;i<puzzleMat.p_myBox.size();i++)
 		if(puzzleMat.p_myBox[i]->GetPartID()==log.back().PieceCollector.begin()->second->GetPartID())
@@ -152,7 +152,7 @@ bool backtrack(vector<LogEntry>& log, Puzzle& puzzleMat)
 
 void calculateTrueDestructionPower(vector<LogEntry>& log, Puzzle& puzzleMat, float Layerworth) {
     float destructionPower = sqrt(
-            Layerworth * puzzleMat.dp.m_constraintMatrix[0][0].SpeedTable[log.back().abstractionLevel+1]);
+            Layerworth * puzzleMat.dp.m_constraintMatrix[0][0].SpeedTable[log.back().abstractionLevel]);
 
     //save destructionArray for when coor is done
     if(puzzleMat.tmp_destructionArray.empty())
@@ -232,13 +232,13 @@ bool SetBestOrMoreLayersArithmetical(vector<LogEntry>& log, qualityVector& cqVec
     }
     else
     {
-        switch(log.back().abstractionLevel+1)
+        switch(log.back().abstractionLevel)
         {
-            case 1: threshold = 0.90; break;
-            case 2: threshold = 0.80; break;
-            case 3: threshold = 0.75; break;
-            case 4: threshold = 0.66; break;
-            case 5: threshold = 0.60; break;
+            case 0: threshold = 0.90; break;
+            case 1: threshold = 0.80; break;
+            case 2: threshold = 0.75; break;
+            case 3: threshold = 0.66; break;
+            case 4: threshold = 0.60; break;
             default: threshold = 0.5; break;
         }
 
diff --git a/Source/main.cpp b/Source/main.cpp
index 3472ac5..3ef636d 100644
--- a/Source/main.cpp
+++ b/Source/main.cpp
@@ -5,7 +5,7 @@ int LogEntry::randomed(0);
 int main()
 {
 
-    unsigned int cols=9,rows=8;
+    unsigned int cols=4,rows=5;
 
     vector<LogEntry> log;
     Puzzle puzzleMat(cols, rows);