Рефактор. Потому что приборы!

scenes/button-scale/btn-scale.tscn

@@ -0,0 +1,23 @@
+[gd_scene load_steps=2 format=3 uid="uid://0uqi1ghf7sma"]
+
+[ext_resource type="Texture2D" uid="uid://c1maea6yhd3k7" path="res://data/кнопка-масштаб.png" id="1_alf62"]
+
+[node name="btn_scale" type="TextureButton"]
+self_modulate = Color(1, 1, 1, 0.509804)
+offset_right = 100.0
+offset_bottom = 20.0
+tooltip_text = "Измененяет масштаб"
+action_mode = 0
+texture_normal = ExtResource("1_alf62")
+ignore_texture_size = true
+stretch_mode = 0
+metadata/prefix = "Детализация:"
+metadata/i_zoom = 0
+metadata/zooms = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
+
+[node name="lbl" type="Label" parent="."]
+layout_mode = 0
+offset_top = -18.0
+offset_right = 100.0
+offset_bottom = 2.0
+vertical_alignment = 1