diff --git a/core/src/fr/evolving/UI/Menu.java b/core/src/fr/evolving/UI/Menu.java
index 3c99ab7..6d74e0c 100644
--- a/core/src/fr/evolving/UI/Menu.java
+++ b/core/src/fr/evolving/UI/Menu.java
@@ -25,6 +25,7 @@ public class Menu extends Actor{
 	private float decy;	
 	private int size=32;
 	
+	
 public Menu(int tilesizex,int tilesizey) {
 	this.tilesizex=tilesizex;
 	this.tilesizey=tilesizey;	
diff --git a/core/src/fr/evolving/assets/AssetLoader.java b/core/src/fr/evolving/assets/AssetLoader.java
index 9af1b05..a32efb5 100644
--- a/core/src/fr/evolving/assets/AssetLoader.java
+++ b/core/src/fr/evolving/assets/AssetLoader.java
@@ -150,6 +150,14 @@ public class AssetLoader {
         }
 	}
 	
+	public static Transmuter getTransmuter(int Id) {
+		for(Transmuter transmuter:allTransmuter) {
+			if (transmuter.isTransmuter(Id))
+				return transmuter;
+		}
+		return null;
+	}
+	
 	public static int setpref() {
 		prefs = Gdx.app.getPreferences("WireWorld - Evolving Games");
 		if (prefs.contains("log"))
diff --git a/core/src/fr/evolving/automata/Positiver_I.java b/core/src/fr/evolving/automata/Positiver_I.java
index d3844a0..d0bd9aa 100644
--- a/core/src/fr/evolving/automata/Positiver_I.java
+++ b/core/src/fr/evolving/automata/Positiver_I.java
@@ -148,6 +148,26 @@ public class Positiver_I extends Transmuter {
 		return result;
 	}	
 	
+	public Vector2[] getallSize() {
+		HashMap<Vector2,CaseType> newTiles= new HashMap<Vector2,CaseType>();
+		Iterator<Vector2> keySetIterator = this.Tiles.keySet().iterator();
+		Vector2[] vector=new Vector2[2];
+		vector[0]=new Vector2();
+		vector[1]=new Vector2();
+		while(keySetIterator.hasNext()){
+    	  Vector2 key = keySetIterator.next();
+    	  double delta=key.len();
+    	  double alpha=key.angleRad()+this.getRotation().ordinal()*Math.PI/2;
+    	  float x=(float)Math.round(delta*Math.cos(alpha));
+    	  float y=(float)Math.round(delta*Math.sin(alpha));
+    	  vector[0].x=Math.min(vector[0].x, x);
+    	  vector[0].y=Math.min(vector[0].y, y);
+    	  vector[1].x=Math.max(vector[1].x, x);
+    	  vector[1].y=Math.max(vector[1].y, y); 
+    	}
+    	return vector;
+	}
+	
 	public HashMap<Vector2,CaseType> getTiles() {
 		HashMap<Vector2,CaseType> newTiles= new HashMap<Vector2,CaseType>();
 		Iterator<Vector2> keySetIterator = this.Tiles.keySet().iterator();
diff --git a/core/src/fr/evolving/automata/Positiver_II.java b/core/src/fr/evolving/automata/Positiver_II.java
index b67373a..8eae5c1 100644
--- a/core/src/fr/evolving/automata/Positiver_II.java
+++ b/core/src/fr/evolving/automata/Positiver_II.java
@@ -144,7 +144,27 @@ public class Positiver_II extends Transmuter {
 		for(int i=0;i<thesize;i++)
 			result[i]=thesize*100+this.Id*thesize+i;
 		return result;
-	}	
+	}
+	
+	public Vector2[] getallSize() {
+		HashMap<Vector2,CaseType> newTiles= new HashMap<Vector2,CaseType>();
+		Iterator<Vector2> keySetIterator = this.Tiles.keySet().iterator();
+		Vector2[] vector=new Vector2[2];
+		vector[0]=new Vector2();
+		vector[1]=new Vector2();
+		while(keySetIterator.hasNext()){
+    	  Vector2 key = keySetIterator.next();
+    	  double delta=key.len();
+    	  double alpha=key.angleRad()+this.getRotation().ordinal()*Math.PI/2;
+    	  float x=(float)Math.round(delta*Math.cos(alpha));
+    	  float y=(float)Math.round(delta*Math.sin(alpha));
+    	  vector[0].x=Math.min(vector[0].x, x);
+    	  vector[0].y=Math.min(vector[0].y, y);
+    	  vector[1].x=Math.max(vector[1].x, x);
+    	  vector[1].y=Math.max(vector[1].y, y); 
+    	}
+    	return vector;
+	}
 	
 	public HashMap<Vector2,CaseType> getTiles() {
 		HashMap<Vector2,CaseType> newTiles= new HashMap<Vector2,CaseType>();
diff --git a/core/src/fr/evolving/automata/Positiver_III.java b/core/src/fr/evolving/automata/Positiver_III.java
index 87ba68c..f5ac055 100644
--- a/core/src/fr/evolving/automata/Positiver_III.java
+++ b/core/src/fr/evolving/automata/Positiver_III.java
@@ -146,6 +146,26 @@ public class Positiver_III extends Transmuter {
 		return result;
 	}	
 	
+	public Vector2[] getallSize() {
+		HashMap<Vector2,CaseType> newTiles= new HashMap<Vector2,CaseType>();
+		Iterator<Vector2> keySetIterator = this.Tiles.keySet().iterator();
+		Vector2[] vector=new Vector2[2];
+		vector[0]=new Vector2();
+		vector[1]=new Vector2();
+		while(keySetIterator.hasNext()){
+    	  Vector2 key = keySetIterator.next();
+    	  double delta=key.len();
+    	  double alpha=key.angleRad()+this.getRotation().ordinal()*Math.PI/2;
+    	  float x=(float)Math.round(delta*Math.cos(alpha));
+    	  float y=(float)Math.round(delta*Math.sin(alpha));
+    	  vector[0].x=Math.min(vector[0].x, x);
+    	  vector[0].y=Math.min(vector[0].y, y);
+    	  vector[1].x=Math.max(vector[1].x, x);
+    	  vector[1].y=Math.max(vector[1].y, y); 
+    	}
+    	return vector;
+	}
+	
 	public HashMap<Vector2,CaseType> getTiles() {
 		HashMap<Vector2,CaseType> newTiles= new HashMap<Vector2,CaseType>();
 		Iterator<Vector2> keySetIterator = this.Tiles.keySet().iterator();
diff --git a/core/src/fr/evolving/automata/Transmuter.java b/core/src/fr/evolving/automata/Transmuter.java
index a77787f..cca8e41 100644
--- a/core/src/fr/evolving/automata/Transmuter.java
+++ b/core/src/fr/evolving/automata/Transmuter.java
@@ -61,6 +61,27 @@ public abstract class Transmuter {
 		return 0;
 	}
 	
+	public boolean isTransmuter(int Id) {
+		return (FindMainTile(Id)==getMainTile());
+	}
+	
+	public Vector2 getPostitionMainTile(int Id) {
+		if (!isTransmuter(Id))
+			return null;
+		HashMap<Vector2,CaseType> tiles=this.getTiles();
+		Iterator<Vector2> keySetIterator = tiles.keySet().iterator();
+		int Idrec=this.getMainTile();
+		if (Id==Idrec)
+			return new Vector2();
+		while(keySetIterator.hasNext()){
+    	  Vector2 key = keySetIterator.next();
+    	  Idrec++;
+    	  if (Id==Idrec)
+    		  return new Vector2().sub(key);
+    	}
+		return null;
+	}
+	
 	public HashMap<Vector2,CaseType> getTiles() {
 		return null;
 	}
@@ -174,13 +195,24 @@ public abstract class Transmuter {
 	
 	public int[] getallTiles() {
 		return null;
-	}	
+	}
+	
+	public Vector2[] getallSize() {
+		return null;
+	}
 
 	public String getInformations() {
 		HashMap<Vector2,CaseType> tiles=this.getTiles();
 		Iterator<Vector2> keySetIterator = tiles.keySet().iterator();
 		String result;
-		result="**********************************\n"+"Name:"+this.getName()+"\nClass:"+this.getaClass()+" Id:"+this.getMainTile()+" Rotation:"+this.getRotation()+"\nPrice:"+this.getPrice()+" Tech:"+this.getTechnology()+"\nResearch:"+this.getResearch()+" Size:"+this.getSize()+"\nActivable:"+this.isActivable()+" Activation:"+this.getActivationLevel()+" Visible:"+this.isShowed()+"\nUpgradable:"+((this.isUpgradable())?this.getUpgrade().getName():this.isUpgradable())+" Unlockable:"+((this.isUnlockable())?this.getUnlock().getName():this.isUnlockable())+"\nUpgrade Cycle:"+this.getUpgradeCycle()+" upgrade:"+this.isUpgradableCycle()+"\nUpgrade Temperature:"+this.getUpgradeTemp()+" upgrade:"+this.isUpgradableTemp()+"\nUpgrade Nrj:"+this.getUpgradeNrj()+" upgrade:"+this.isUpgradableNrj()+"\nUpgrade Rayon:"+this.getUpgradeRayon()+" upgrade:"+this.isUpgradableRayon()+"\nTemperature /turn:"+this.getTurnTemp()+" Rayon /turn:"+this.getTurnRayon()+" Nrj /turn:"+this.getTurnNrj()+"\nTemperature /use:"+this.getUsedTemp()+" Rayon /use:"+this.getUsedRayon()+" Nrj /use:"+this.getUsedNrj()+"\n";
+		result="**********************************\n"+"Name:"+this.getName()+"\nClass:"+this.getaClass()+" Id:"+this.getMainTile()+" Rotation:"+this.getRotation()+"\nPrice:"+this.getPrice()+" Tech:"+this.getTechnology()+"\nResearch:"+this.getResearch()+" Size:"+this.getSize()+"\nActivable:"+this.isActivable()+" Activation:"+this.getActivationLevel()+" Visible:"+this.isShowed()+"\nUpgradable:"+((this.isUpgradable())?this.getUpgrade().getName():this.isUpgradable())+" Unlockable:"+((this.isUnlockable())?this.getUnlock().getName():this.isUnlockable())+"\nUpgrade Cycle:"+this.getUpgradeCycle()+" upgrade:"+this.isUpgradableCycle()+"\nUpgrade Temperature:"+this.getUpgradeTemp()+" upgrade:"+this.isUpgradableTemp()+"\nUpgrade Nrj:"+this.getUpgradeNrj()+" upgrade:"+this.isUpgradableNrj()+"\nUpgrade Rayon:"+this.getUpgradeRayon()+" upgrade:"+this.isUpgradableRayon()+"\nTemperature /turn:"+this.getTurnTemp()+" Rayon /turn:"+this.getTurnRayon()+" Nrj /turn:"+this.getTurnNrj()+"\nTemperature /use:"+this.getUsedTemp()+" Rayon /use:"+this.getUsedRayon()+" Nrj /use:"+this.getUsedNrj()+"\nTiles:";
+		int[] allTiles;
+		Vector2[] allSize;
+		allTiles=this.getallTiles();
+		for(int i=0;i<allTiles.length;i++)
+			result+=allTiles[i]+" ";
+		allSize=this.getallSize();
+		result+="Size x&y:"+allSize[0].x+","+allSize[0].y+" to "+ allSize[1].x+","+allSize[1].y+"\n *Placement*\n";
 		while(keySetIterator.hasNext()){
     	  Vector2 key = keySetIterator.next();
     	  result+="\ncoords:" + key.x+","+key.y + " type: " + tiles.get(key);
diff --git a/core/src/fr/evolving/screens/GameScreen.java b/core/src/fr/evolving/screens/GameScreen.java
index fa02f74..d83fb2c 100644
--- a/core/src/fr/evolving/screens/GameScreen.java
+++ b/core/src/fr/evolving/screens/GameScreen.java
@@ -46,6 +46,7 @@ import fr.evolving.automata.Level;
 import fr.evolving.automata.Positiver_I;
 import fr.evolving.automata.Positiver_II;
 import fr.evolving.automata.Positiver_III;
+import fr.evolving.automata.Transmuter;
 import fr.evolving.automata.Transmuter.Angular;
 import fr.evolving.inputs.InputHandler;
 
@@ -67,6 +68,7 @@ public class GameScreen implements Screen {
 	String[] tocreate={"run","stop","speed","separator","move","zoomp","zoomm","separator","raz","save","levels","tree","exits","separator","screen","sound","tuto","settings","separator","stat"};
 	String[] tocreate2={"Structure","Charge","Direction","Selection","Création","Détection","Action","Scénario"};
 	public Actor selected;
+	public Transmuter selected_transmuter;
 	private ButtonLevel buttonlevel;
 	private Objectives objectives;
 	private TouchMaptiles map;
@@ -176,6 +178,7 @@ public class GameScreen implements Screen {
 	        	level.Grid.Cells[2][2].Transmuter.setRotation(Angular.A270);
 	        	level.Grid.Cells[7][2].Transmuter=new Positiver_III(level);
 	        	level.Grid.Cells[7][2].Transmuter.setRotation(Angular.A270);
+	        	Gdx.app.debug("7.2 A270 place main",String.valueOf(level.Grid.Cells[7][2].Transmuter.getPostitionMainTile(205)));
 	        	level.Grid.tiling_transmuter();
 	        	int[] result;
 	        	result=level.Grid.Cells[5][5].Transmuter.getallTiles();
@@ -184,6 +187,7 @@ public class GameScreen implements Screen {
 	        	result=level.Grid.Cells[8][8].Transmuter.getallTiles();
 	        	for (int i=0;i<result.length;i++)	        	
         			Gdx.app.debug("getalltiles 8,8",String.valueOf(result[i]));
+	        	Gdx.app.debug("istransmuter 203",AssetLoader.getTransmuter(201).getName());
 	        }
 	     });
 		if (Gdx.graphics.isFullscreen())
@@ -266,7 +270,12 @@ public class GameScreen implements Screen {
 	        	menu.clear();
 				map.fillempty(53);
 	        	selected=null;
-	        	menu.setMenu(0, 7, 10);
+	        	menu.setMenu(0, 7, 200);
+	        	menu.setMenu(1, 7, 201);
+	        	menu.setMenu(0, 6, 202);
+	        	menu.setMenu(1, 6, 203);
+	        	menu.setMenu(0, 5, 204);
+	        	menu.setMenu(1, 5, 205);
 	        }
 	     });
 		Barre2[2].addListener(new ClickListener(){
@@ -408,6 +417,17 @@ public class GameScreen implements Screen {
 						map.redraw(60);
 					}	
 				}
+				else if (selected.getName()=="transmuter")
+				{
+					Vector2 coords=map.screentoworld(x, y);
+					if (level.Grid.GetXY(coords.x,coords.y)!=null)
+					{
+						Gdx.app.debug(event.getListenerActor().toString(),"Screen coordinates translated to world coordinates: "+ "X: " + coords.x + " Y: " + coords.y);
+						level.Grid.GetXY(coords.x,coords.y).Transmuter=selected_transmuter;
+						level.Grid.tiling_transmuter();
+						map.redraw(60);
+					}	
+				}
 				return true;
 			 }
 		   });
@@ -466,9 +486,9 @@ public class GameScreen implements Screen {
 				Vector2 coords=menu.screentoworld(x,y);	
 				int tile=menu.getMenu((int)coords.x,(int)coords.y);
 				Gdx.app.debug(event.getListenerActor().toString(),"Coordonnées:"+x+"x"+y+" Coordonnées deprojettée:"+coords.x+"x"+coords.y+" tile:"+tile);
+				if (menuactor==null)
+					menuactor=new Actor();
 				if (tile!=54 && tile!=0) {
-					if (menuactor==null)
-						menuactor=new Actor();
 					Vector2 coords2=menu.worldtoscreen((int)coords.x,(int)coords.y);
 					menuactor.setBounds(coords2.x, coords2.y, 60, 60);
 					selected=menuactor;
@@ -480,6 +500,19 @@ public class GameScreen implements Screen {
 					selected.setName("fiber");
 				else if (tile==53)
 					selected.setName("blank");
+				else if (tile>99) {
+					Transmuter transmuter=AssetLoader.getTransmuter(tile);
+					if (transmuter!=null) {
+						Vector2 gotomain=transmuter.getPostitionMainTile(tile);
+						if (gotomain!=null) {
+							coords2=menu.worldtoscreen((int)(coords.x+gotomain.x),(int)(coords.y+gotomain.y));
+							menuactor.setPosition(coords2.x, coords2.y);
+							selected.setName("transmuter");
+							selected_transmuter=transmuter;
+							Gdx.app.debug(event.getListenerActor().toString(),"transmuter deplacement vers origine:"+String.valueOf(gotomain.x)+","+String.valueOf(gotomain.y)+" coords:"+coords2.x+"x"+coords2.y);
+						}
+					}
+				}
 				}
 				return false;
 			}