diff --git a/src/graphic.py b/src/graphic.py
index d88acc9..154546e 100755
--- a/src/graphic.py
+++ b/src/graphic.py
@@ -17,7 +17,7 @@ class Screen:
         self.pacman = pacman
         self.pacman_sprite = pacman_sprite.PacmanSprite(size[0]/28)
         self.clock = pg.time.Clock()
-        self.max_fps = 40
+        self.max_fps = 60
         self.entity_group = pg.sprite.Group(self.pacman_sprite)
         self.loop()
     
diff --git a/src/pacmap.py b/src/pacmap.py
index 2ca17ef..c7bfbf1 100755
--- a/src/pacmap.py
+++ b/src/pacmap.py
@@ -65,7 +65,8 @@ class Map:
         else:
             self.phys_map = phys_map # in the first part we assume phys_map is correct and no need to verify
             self.dots_map = dots_map
-        self.intersect_map = [] # TODO - the layer which contains intersections pre-calculated
+        # self.intersect_map = [] # TODO - the layer which contains intersections pre-calculated
+        self.create_cross_layer()
 
 
     def verify(self, phys_map, dots_map) -> bool:
@@ -164,6 +165,7 @@ class Map:
         return self.phys_map[y][x]
     
     def create_cross_layer(self):
+        self.intersect_map = []
         dictionnary = {
             (0, 1):CrossTile.DOWN,
             (0, -1): CrossTile.UP,
@@ -186,8 +188,17 @@ class Map:
 
     def draw(self, surf):
         surf.blit(self._surf, (0, 0))
-        self._dot_surf.fill()
-    
+        # self._dot_surf.fill(surf)
+
+    def _draw_dots(self, surf):
+        for row in len(self.dots_map):
+            for col in len(self.dots_map[0]):
+                if self.phys_map[row][col] == PhysTile.GRD and self.dots_map[row][col] == DotTile.SPD:
+                    # petits rond
+                    pass
+                elif self.phys_map[row][col] == PhysTile.GRD and self.dots_map[row][col] == DotTile.BPD:
+                    # big pac dot
+                    pass
 
     def decode_map(self, img_file):
         img = Image.open(img_file)