diff --git a/scenes/canvas.tscn b/scenes/canvas.tscn
index ab82700..de171bd 100644
--- a/scenes/canvas.tscn
+++ b/scenes/canvas.tscn
@@ -2,13 +2,13 @@
 
 [ext_resource type="Material" uid="uid://s6xe8igevnv2" path="res://shaders/shader_edu.tres" id="1_uxbga"]
 [ext_resource type="Script" path="res://scenes/canvas.gd" id="2_vkwmy"]
-[ext_resource type="PackedScene" uid="uid://c73ahpv8uiuc7" path="res://scenes/Sector.tscn" id="3_uhdvc"]
+[ext_resource type="PackedScene" uid="uid://c73ahpv8uiuc7" path="res://scenes/sector.tscn" id="3_uhdvc"]
 [ext_resource type="Shader" path="res://shaders/sector.gdshader" id="4_gb4a1"]
 
 [sub_resource type="PlaceholderTexture2D" id="PlaceholderTexture2D_2bft1"]
 size = Vector2(1600, 1200)
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_hwrhs"]
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_laka7"]
 resource_local_to_scene = true
 shader = ExtResource("4_gb4a1")
 shader_parameter/color = Color(1, 1, 1, 0.168627)
@@ -26,6 +26,6 @@ centered = false
 script = ExtResource("2_vkwmy")
 
 [node name="строб" parent="." instance=ExtResource("3_uhdvc")]
-material = SubResource("ShaderMaterial_hwrhs")
+material = SubResource("ShaderMaterial_laka7")
 position = Vector2(560, 560)
 scale = Vector2(1100, 1100)
diff --git a/shaders/shader_edu.tres b/shaders/shader_edu.tres
index 62508d8..f51e41b 100644
--- a/shaders/shader_edu.tres
+++ b/shaders/shader_edu.tres
@@ -7,6 +7,8 @@ uniform vec2 pc0; /* Центр сетки антенн */
 uniform float rotation: hint_range(0.0, 360.0) = 0.0; /* */
 uniform vec4 color0: source_color = vec4(0.38, 0.47, 0.51, 0.4);
 uniform vec4 color1: source_color = vec4(0.39, 0.44, 0.50, 0.4);
+uniform float radius_inner = 200.0;   /* Радиус внутренний. Должно быть равно ant_band_r0_0 */
+uniform float radius_outter = 550.0;  /* Радиус внешний. Должно быть равно ant_band_r1_6 */
 
 const float ant_band_count_0 = 2.0;
 const float ant_band_count_1 = 2.0;
@@ -127,3 +129,5 @@ shader_parameter/pc0 = Vector2(560, 560)
 shader_parameter/rotation = 0.0
 shader_parameter/color0 = Color(0.380392, 0.470588, 0.509804, 0.537255)
 shader_parameter/color1 = Color(0.3315, 0.45645, 0.51, 0.537255)
+shader_parameter/radius_inner = 200.0
+shader_parameter/radius_outter = 550.0