diff --git a/builds/keypress.o b/builds/keypress.o
index a219cb5..295162a 100644
Binary files a/builds/keypress.o and b/builds/keypress.o differ
diff --git a/builds/parse.o b/builds/parse.o
index 4b84f23..9b428ae 100644
Binary files a/builds/parse.o and b/builds/parse.o differ
diff --git a/fdf b/fdf
index 76a2664..f644383 100755
Binary files a/fdf and b/fdf differ
diff --git a/includes/fdf.h b/includes/fdf.h
index 82bf42b..e37abee 100644
--- a/includes/fdf.h
+++ b/includes/fdf.h
@@ -51,6 +51,7 @@ void	draw_color_pixel(t_fdf *fdf, int new_x, int new_y, int z);
 int		keypress(int keycode, t_fdf *fdf);
 void	keypress_more(int keycode, t_fdf *fdf);
 void	position_state(t_fdf *fdf);
+int		is_color(char *color);
 int		**parse_map(t_fdf *fdf, int fd);
 int		*new_coordinates(t_fdf *fdf, int i, int j);
 void	draw_lines(t_fdf *fdf, int *start, int *end);
diff --git a/srcs/keypress.c b/srcs/keypress.c
index e439b38..6f1af88 100644
--- a/srcs/keypress.c
+++ b/srcs/keypress.c
@@ -2,7 +2,9 @@
 
 /*
 ** U -> up wiew
-** I -> isometric view
+** I -> isometric original view
+** O -> increase altitude
+** P -> decrease altitude
 ** F -> fit to window
 ** C -> center
 */
@@ -17,8 +19,18 @@ void	keypress_more(int keycode, t_fdf *fdf)
 	}
 	else if (keycode == I)
 	{
-		fdf->rot_x = -30;
-		fdf->rot_y = -60;
+		fdf->rot_x = -45;
+		fdf->rot_y = -35;
+		fdf->mov_x = (fdf->win_size_x - fdf->map_size_x) / 2;
+		fdf->mov_y = (fdf->win_size_y - fdf->map_size_y) / 2;
+		fdf->zoom = 0;
+	}
+	else if (keycode == O)
+		fdf->altitude++;
+	else if (keycode == P)
+	{
+		if (fdf->altitude > 1)
+			fdf->altitude--;
 	}
 }
 
diff --git a/srcs/parse.c b/srcs/parse.c
index e613499..08f1586 100644
--- a/srcs/parse.c
+++ b/srcs/parse.c
@@ -21,8 +21,6 @@ int	**split_to_map(t_fdf *fdf, char *raw)
 	while (++i < fdf->map_height)
 	{
 		map[i] = ft_calloc(fdf->map_width, sizeof(*map));
-		if (!map[i])
-			shut_down(fdf);
 		j = -1;
 		while (++j < fdf->map_width)
 		{
@@ -31,6 +29,7 @@ int	**split_to_map(t_fdf *fdf, char *raw)
 			map[i][j] = ft_atoi(raw);
 			while (ft_isdigit(*raw) || *raw == '-')
 				raw++;
+			raw += is_color(raw);
 			z_amplitude(fdf, map[i][j]);
 		}
 	}