diff --git a/project/assets/tilemap/tileset.tres b/project/assets/tilemap/tileset.tres
index 1dc7007..8184000 100644
--- a/project/assets/tilemap/tileset.tres
+++ b/project/assets/tilemap/tileset.tres
@@ -29,6 +29,7 @@ texture = ExtResource("1_ukrsa")
 4:0/0 = 0
 5:3/0 = 0
 5:3/0/custom_data_0 = true
+4:0/0 = 0
 
 [sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_x77e4"]
 texture = ExtResource("2_15xge")
diff --git a/project/project.godot b/project/project.godot
index f30e0eb..7dcc456 100644
--- a/project/project.godot
+++ b/project/project.godot
@@ -112,3 +112,4 @@ key_6={
 textures/canvas_textures/default_texture_filter=0
 renderer/rendering_method="gl_compatibility"
 renderer/rendering_method.mobile="gl_compatibility"
+environment/defaults/default_clear_color=Color(0.356863, 0.431373, 0.882353, 1)
diff --git a/project/scripts/global/CameraController.gd b/project/scripts/global/CameraController.gd
index 88b0064..156eafd 100644
--- a/project/scripts/global/CameraController.gd
+++ b/project/scripts/global/CameraController.gd
@@ -7,8 +7,8 @@ extends Camera2D
 @export var max_speed: float = 500.0
 @export var inner_border_threshold: float = 0.0 # 60.0
 @export var outer_border_threshold: float = 0.0 # 40.0
-@export var min_position: Vector2 = Vector2(0, 0)
-@export var max_position: Vector2 = Vector2(1375, 660)
+@export var min_position: Vector2 = Vector2(874, 843)
+@export var max_position: Vector2 = Vector2(4884, 4623)
 
 var velocity: Vector2 = Vector2.ZERO
 #
diff --git a/project/scripts/tilemap/StepVisualization.gd b/project/scripts/tilemap/StepVisualization.gd
index 1a2bdeb..65d832d 100644
--- a/project/scripts/tilemap/StepVisualization.gd
+++ b/project/scripts/tilemap/StepVisualization.gd
@@ -61,7 +61,7 @@ func _draw() -> void:
         elif line_type == LineType.SEARCH_SELECTED:
             draw_line(from, to, Color("green"), 2)
         elif line_type == LineType.SEARCH_FAILED:
-            draw_line(from, to, Color(255, 0, 0, 0.2), 1)
+            draw_line(from, to, Color(255, 0, 0, 0.1), 1)
 
     for key in draw_circles.keys():
         var center: Vector2i        = key[0]