diff --git a/.gitignore b/.gitignore
index f0b60c9e..33cd0eba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ mono_crash.*.json
 
 # Godot 4+ specific ignores
 .godot/
+/override.cfg
diff --git a/addons/godot-logger/scripts/logger.gd b/addons/godot-logger/scripts/logger.gd
index dc6a1f92..1648f794 100644
--- a/addons/godot-logger/scripts/logger.gd
+++ b/addons/godot-logger/scripts/logger.gd
@@ -226,7 +226,6 @@ func _open_file() -> void:
     err = _file.get_error()
     if err:
         return print_debug(error_string(err))
-    var read = _file.get_as_text()
     _file.seek_end(0)
 
 
diff --git a/project.godot b/project.godot
index 77779285..92217c13 100644
--- a/project.godot
+++ b/project.godot
@@ -12,20 +12,20 @@ config_version=5
 
 config/name="uarep-ctl"
 run/main_scene="res://scenes/tab-switch.tscn"
-config/features=PackedStringArray("4.1")
+config/features=PackedStringArray("4.2")
 run/low_processor_mode=true
 run/delta_smoothing=false
 boot_splash/show_image=false
 boot_splash/fullsize=false
 boot_splash/use_filter=false
 config/icon="res://data/icon.png"
-config/map_server_addr="https://a.tile.openstreetmap.org"
 config/map_bcs=Vector3(0.5, 1.5, 0.3)
 config/map_tile_size=256
 config/map_image_hight=512
 config/map_image_width=512
 config/map_minimum_zoom=5
 config/map_maximum_zoom=19
+config/map_server_addr="https://b.tile.openstreetmap.org"
 
 [autoload]
 
@@ -113,3 +113,10 @@ shader_compiler/shader_cache/strip_debug=true
 textures/default_filters/anisotropic_filtering_level=0
 anti_aliasing/screen_space_roughness_limiter/enabled=false
 quality/driver/fallback_to_gles2=true
+
+[shader_globals]
+
+tools={
+"type": "bool",
+"value": true
+}
diff --git a/scenes/scroll-ecm-list.gd b/scenes/scroll-ecm-list.gd
index 1b4e4f53..da177ff8 100644
--- a/scenes/scroll-ecm-list.gd
+++ b/scenes/scroll-ecm-list.gd
@@ -38,18 +38,18 @@ const INTERFER_NAMES = {
 
 
 ## Индексы колонок
-const COLUMN_NUMBER = 0  
-const COLUMN_NAME = 1 
-const COLUMN_FREQ = 2 
+const COLUMN_NUMBER = 0
+const COLUMN_NAME = 1
+const COLUMN_FREQ = 2
 const COLUMN_AOA = 3
-const COLUMN_STATE = 4 
+const COLUMN_STATE = 4
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
     var table_index: = Dictionary()
     signaller.connect('interfer_new', Callable(self, 'on_interfer_new').bind(table_index))
     call_deferred('init_table')
-    
+
 
 func init_table():
     $table.set_header(TABLE_HEADER)
@@ -87,7 +87,3 @@ func map_th_to_row(ecm) -> Array:
         row[COLUMN_STATE] = '%s' % INTERFER_STATE[ecm.svk]
     return row
 
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-    pass
diff --git a/scenes/tab-switch.tscn b/scenes/tab-switch.tscn
index 70716090..827f9c11 100644
--- a/scenes/tab-switch.tscn
+++ b/scenes/tab-switch.tscn
@@ -10,6 +10,7 @@
 [node name="tab_switch" type="TabContainer"]
 offset_right = 1600.0
 offset_bottom = 1200.0
+tooltip_text = "Переключает режимы работы программы"
 script = ExtResource("1_fg0vd")
 
 [node name="Работа" parent="." instance=ExtResource("2_u7p16")]
diff --git a/scenes/tilemap.gd b/scenes/tilemap.gd
index 9a57f195..6138a3e1 100644
--- a/scenes/tilemap.gd
+++ b/scenes/tilemap.gd
@@ -84,7 +84,7 @@ func img_tile_to_map_image(image: Image, dst_pos: Vector2i, tile: mercator.Tile)
     map_rects.append(Rect2i(dst_pos.x, dst_pos.y, tile.x, tile.y))  # сохранить корневую плитку
 
 
-func _process(delta: float):
+func _process(_delta: float):
     if (map_tile_state == TASK_STATE.DONE) and map_tile_stack.size():
         var tile: mercator.Tile = map_tile_stack[-1]
         if request_tile(tile, map_server_addr) == OK:
diff --git a/scenes/кнопка-3.tscn b/scenes/кнопка-3.tscn
deleted file mode 100644
index df9e3863..00000000
--- a/scenes/кнопка-3.tscn
+++ /dev/null
@@ -1,13 +0,0 @@
-[gd_scene load_steps=3 format=3 uid="uid://b37dpuas0emkc"]
-
-[ext_resource type="Texture2D" uid="uid://bgekehgbqyddu" path="res://кнопка-3-1.png" id="1"]
-[ext_resource type="Texture2D" uid="uid://caj3qxh8fo025" path="res://кнопка-3-0.png" id="2"]
-
-[node name="TextureButton" type="TextureButton"]
-modulate = Color(1.5, 1.5, 1.5, 1)
-offset_right = 140.0
-offset_bottom = 34.0
-toggle_mode = true
-action_mode = 0
-texture_normal = ExtResource("2")
-texture_pressed = ExtResource("1")
diff --git a/scenes/настройки.gd b/scenes/настройки.gd
index 446ab498..a510901f 100644
--- a/scenes/настройки.gd
+++ b/scenes/настройки.gd
@@ -7,3 +7,4 @@ func _ready() -> void:
     $Label2.text = 'Текущий режим доступа: ограниченный'
     for node in $GridContainer.get_children().filter(func(b): return b is Button):
         node.disabled = true
+
diff --git a/scenes/настройки.tscn b/scenes/настройки.tscn
index bb9f1054..4b79291a 100644
--- a/scenes/настройки.tscn
+++ b/scenes/настройки.tscn
@@ -1,7 +1,18 @@
-[gd_scene load_steps=2 format=3 uid="uid://bnptm4rlp60dq"]
+[gd_scene load_steps=3 format=3 uid="uid://bnptm4rlp60dq"]
 
 [ext_resource type="Script" path="res://scenes/настройки.gd" id="1_2l3rd"]
 
+[sub_resource type="GDScript" id="GDScript_anjmx"]
+script/source = "extends LineEdit
+
+func _ready() -> void: text = ProjectSettings.get('application/config/map_server_addr')
+
+
+func _on_text_changed(new_text: String) -> void:
+    ProjectSettings.set('application/config/map_server_addr', new_text)
+    ProjectSettings.save_custom('override.cfg')
+"
+
 [node name="Настройки" type="Panel"]
 script = ExtResource("1_2l3rd")
 
@@ -241,11 +252,11 @@ text = "Текущий режим доступа: полный"
 
 [node name="edt_mapaddr" type="LineEdit" parent="."]
 layout_mode = 0
-offset_left = 536.0
-offset_top = 60.0
-offset_right = 908.0
-offset_bottom = 87.0
-text = "https://a.tile.openstreetmap.org"
+offset_left = 477.0
+offset_top = 85.0
+offset_right = 849.0
+offset_bottom = 112.0
+script = SubResource("GDScript_anjmx")
 
 [node name="Label" type="Label" parent="edt_mapaddr"]
 layout_mode = 0
@@ -255,3 +266,5 @@ offset_bottom = -8.0
 text = "Адрес сервера карт"
 horizontal_alignment = 1
 vertical_alignment = 1
+
+[connection signal="text_changed" from="edt_mapaddr" to="edt_mapaddr" method="_on_text_changed"]
diff --git a/scenes/работа.gd b/scenes/работа.gd
index ae90a2ea..f6531e9b 100644
--- a/scenes/работа.gd
+++ b/scenes/работа.gd
@@ -52,29 +52,48 @@ func on_button_view_toggled(toggled: bool): $canvas.set_view_mode(int(toggled))
 func on_threats_resized(threats: Dictionary): $count_all_pad/count_all.text = '%02d' % threats.size()
 
 
+##
+func _enter_tree() -> void:
+    var timer1 = Timer.new()
+    timer1.name = 'timer1'
+    add_child(timer1)
+    timer1.one_shot = true
+    timer1.connect('timeout', Callable(self, 'on_enter_tree'))
+    timer1.start(1.0)
+
+
+func _exit_tree() -> void:
+    var timer1 = get_node('timer1')
+    remove_child(timer1)
+    timer1.queue_free()
+
+
 ## Производит инициализацию
 func _ready():
     min_zoom = ProjectSettings.get_setting('application/config/map_minimum_zoom', 5)
     max_zoom = ProjectSettings.get_setting('application/config/map_maximum_zoom', 19)
     $btn_zoom.set_meta('zoom', min_zoom - 1)
-    $tilemap.position = $canvas.get_strob_center()
     $btn_strob.button_connect('pressed', Callable(self, 'on_button_strobe_pressed'))
     $btn_view.button_connect('toggled', Callable(self, 'on_button_view_toggled'))
     $grd_btns/btn_off.set_pressed(true)
-    on_button_strobe_pressed()
     drag_fsm = DragFSM.OFF
     var nodes: Array = get_tree().get_nodes_in_group('группа-режим-помехи')
     nodes.any(func(btn): btn.button_connect('pressed', Callable(self, 'on_button_pressed').bind(btn, nodes)))
-    threats.connect('threat_new',      Callable(self, 'on_threat_new'))
-    threats.connect('threat_lost',     Callable(self, 'on_threat_lost'))
-    threats.connect('threats_resized', Callable(self, 'on_threats_resized'))
-    threats.connect('threat_update',   Callable(self, 'on_threat_update'))
-    call_deferred('_on_btn_scale_pressed')
-    signaller.connect('zoom_complete', Callable(self, '_on_zoom_complete'))
-    signaller.connect('rto_threat_sel', Callable(self, 'on_rto_threat_sel'))
+    threats.connect('threat_new',        Callable(self, 'on_threat_new'))
+    threats.connect('threat_lost',       Callable(self, 'on_threat_lost'))
+    threats.connect('threats_resized',   Callable(self, 'on_threats_resized'))
+    threats.connect('threat_update',     Callable(self, 'on_threat_update'))
+    signaller.connect('zoom_complete',   Callable(self, '_on_zoom_complete'))
+    signaller.connect('rto_threat_sel',  Callable(self, 'on_rto_threat_sel'))
     signaller.connect('threat_selected', Callable(self, 'on_threat_selected'))
 
 
+func on_enter_tree() -> void:
+    call_deferred('_on_btn_scale_pressed')
+    call_deferred('on_button_strobe_pressed')
+    $tilemap.position = $canvas.get_strob_center()
+
+
 ## Производит отображение цели на диаграмму
 func map_threat_to_bip(th: threats.Threat, bip: Control):
     bip.position = tools.pos_calc(
diff --git a/scenes/работа.tscn b/scenes/работа.tscn
index dfa09c0c..e018a206 100644
--- a/scenes/работа.tscn
+++ b/scenes/работа.tscn
@@ -3,16 +3,16 @@
 [ext_resource type="Script" path="res://scenes/работа.gd" id="1_niok4"]
 [ext_resource type="PackedScene" uid="uid://nl1vklubr5kr" path="res://scenes/bip.tscn" id="2_br3s6"]
 [ext_resource type="PackedScene" uid="uid://dem3fcec25awh" path="res://scenes/grd_side.tscn" id="3_s2j0e"]
-[ext_resource type="PackedScene" uid="uid://b5kjdyxuwsot5" path="res://scenes/canvas.tscn" id="4_lryxs"]
 [ext_resource type="PackedScene" uid="uid://cnkbk53mi7viu" path="res://scenes/grd_btns.tscn" id="5_2jnbs"]
 [ext_resource type="PackedScene" uid="uid://dymo732qc2doa" path="res://scenes/count_all_pad.tscn" id="6_e3re7"]
 [ext_resource type="PackedScene" uid="uid://bwti82byphl68" path="res://scenes/count_danger_pad.tscn" id="7_2arls"]
 [ext_resource type="PackedScene" uid="uid://da7w3vkhadfwe" path="res://scenes/button-flat.tscn" id="8_k0iv2"]
 [ext_resource type="PackedScene" uid="uid://0uqi1ghf7sma" path="res://scenes/btn_scale.tscn" id="9_oey3x"]
 [ext_resource type="PackedScene" uid="uid://bbq6nklh36yij" path="res://scenes/tilemap.tscn" id="10_gtwyg"]
+[ext_resource type="PackedScene" uid="uid://b5kjdyxuwsot5" path="res://scenes/canvas.tscn" id="11_b6su4"]
 [ext_resource type="Shader" path="res://shaders/tilemap.gdshader" id="11_ekapd"]
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_mds64"]
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_4p7y1"]
 resource_local_to_scene = true
 shader = ExtResource("11_ekapd")
 shader_parameter/radius = 0.39
@@ -45,10 +45,7 @@ offset_bottom = 1170.0
 metadata/_edit_lock_ = true
 
 [node name="tilemap" parent="." instance=ExtResource("10_gtwyg")]
-material = SubResource("ShaderMaterial_mds64")
-
-[node name="canvas" parent="." instance=ExtResource("4_lryxs")]
-metadata/_edit_lock_ = true
+material = SubResource("ShaderMaterial_4p7y1")
 
 [node name="grd_btns" parent="." instance=ExtResource("5_2jnbs")]
 layout_mode = 0
@@ -136,6 +133,8 @@ offset_right = 1104.0
 offset_bottom = 1056.0
 metadata/zoom = 4
 
+[node name="canvas" parent="." instance=ExtResource("11_b6su4")]
+
 [connection signal="drag_begin" from="." to="." method="_on_drag_begin"]
 [connection signal="drag_continue" from="." to="." method="_on_drag_continue"]
 [connection signal="pressed" from="btn_zoom" to="." method="_on_btn_scale_pressed"]
diff --git a/scripts/interfer.gd b/scripts/interfer.gd
index 3d49b659..d3159eb8 100644
--- a/scripts/interfer.gd
+++ b/scripts/interfer.gd
@@ -34,7 +34,7 @@ class Interfer:
     var powp: float = 0.0   ## Мощность излучения выраженная в процентах.
     var kni: = 0.0          ## Курсовой угол направления излучения.
     var params: = {}        ## Параметры помехи.
-    var get: Array[String]  ## Запрос массива параметров (список запрошенных параметров).
+    var get_params: Array[String]  ## Запрос массива параметров (список запрошенных параметров).
     var retss: int          ## Значение счётчика сообщения в котором был произведён запрос массива параметров.
     var tick_rx: int        ## Тик время обновления цели, мс.
 
diff --git a/shaders/shader_edu.tres b/shaders/shader_edu.tres
index ed5b6155..c31a2090 100644
--- a/shaders/shader_edu.tres
+++ b/shaders/shader_edu.tres
@@ -5,7 +5,7 @@ code = "shader_type canvas_item;
 
 #include \"tools.gdshaderinc\"
 
-uniform vec2 pc0; /* Центр сетки антенн */
+uniform vec2 pc0 = vec2(560, 560); /* 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);
diff --git a/shaders/tracked.gdshader b/shaders/tracked.gdshader
index db8e7c8a..a9acbbfc 100644
--- a/shaders/tracked.gdshader
+++ b/shaders/tracked.gdshader
@@ -53,7 +53,7 @@ vec2 rotateUVmatrinx(vec2 uv, vec2 pivot, float rotation)
 
 
 void vertex()
-{   
+{
     float dir = 0.0;
     vec2 offset = vec2(0.125, 0.125);
     dir -= speed * TIME;
@@ -75,6 +75,6 @@ void fragment()
     get_line_points(px0, px1, py0, py1, 210.0);
     COLOR.a += line(vec2(px0, py0), vec2(px1, py1), 5.0, UV);
     COLOR *= smooth_px(length(UV-center), radius, DSS);
-    
+
 
 }