diff --git a/scenes/pribor-uyep/sch3.tscn b/scenes/pribor-uyep/sch3.tscn
index f74e094..a175a03 100644
--- a/scenes/pribor-uyep/sch3.tscn
+++ b/scenes/pribor-uyep/sch3.tscn
@@ -142,6 +142,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания УФ"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 0, 2, 0]
@@ -171,6 +172,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания РТР"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 1, 2, 1]
@@ -199,6 +201,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания ПРД-Н.1"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 2, 2, 2]
@@ -228,6 +231,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания ПРД-Н.2"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 3, 2, 3]
@@ -257,6 +261,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания ПРД-Н.3"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 4, 2, 4]
@@ -286,6 +291,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания ПРД-Н.4"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 5, 2, 5]
@@ -315,6 +321,7 @@ material = SubResource("ShaderMaterial_vdwfd")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания ПРД-В.1"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 6, 2, 6]
@@ -344,6 +351,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания ПРД-В.2"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 7, 2, 7]
@@ -373,6 +381,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания ПРД-В.3"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 8, 2, 8]
@@ -402,6 +411,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания ПРД-В.4"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 9, 2, 9]
@@ -431,6 +441,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания ПРД-К.1"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 10, 2, 10]
@@ -460,6 +471,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания ПРД-К.2"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [0, 11, 2, 11]
@@ -489,6 +501,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 2
 tooltip_text = "Выключатель питания ПРД-К.3"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [1, 0, 3, 0]
@@ -518,6 +531,7 @@ material = SubResource("ShaderMaterial_c1mqk")
 layout_mode = 2
 size_flags_horizontal = 0
 tooltip_text = "Выключатель питания ПРД-К.4"
+button_pressed = true
 action_mode = 0
 script = ExtResource("7_l6esm")
 metadata/bits = [1, 1, 3, 1]