diff --git a/.gitmodules b/.gitmodules
index d9ec5b77a..f37d98020 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,4 @@
 [submodule "C7/addons/markdownlabel"]
 	path = C7/addons/markdownlabel
 	url = https://github.com/daenvil/MarkdownLabel.git
+	ignore = all
diff --git a/C7/Audio/AudioManager.cs b/C7/Audio/AudioManager.cs
index 53c140db6..0a37598ce 100644
--- a/C7/Audio/AudioManager.cs
+++ b/C7/Audio/AudioManager.cs
@@ -19,29 +19,33 @@ public partial class AudioManager : Node {
 	private PolyphonicAudioPlayer _polyUiAudioPlayer;
 	private PolyphonicAudioPlayer _polyAmbienceAudioPlayer;
 
+	public static string MasterBus = "Master";
 	public static string MusicBus = "Music";
 	public static string SfxAudioBus = "Sfx";
 	public static string UIAudioBus = "UI";
 	public static string AmbienceAudioBus = "Ambience";
 
+	private bool masterEnabled = true;
 	private bool musicEnabled = true;
 	private bool sfxAudioEnabled = true;
 	private bool uiAudioEnabled = true;
 	private bool ambienceAudioEnabled = true;
+
 	// Maps a bus to the settings key holding its volume. Public so settings UI
 	// can drive a bus without repeating the magic strings.
 	public static readonly Dictionary<string, string> BusVolumeKeys = new() {
+		{ MasterBus, C7Settings.Audio.MasterVolume },
 		{ MusicBus, C7Settings.Audio.MusicVolume },
 		{ SfxAudioBus, C7Settings.Audio.SfxAudioVolume },
 		{ UIAudioBus, C7Settings.Audio.UiAudioVolume },
 		{ AmbienceAudioBus, C7Settings.Audio.AmbienceAudioVolume },
 	};
 
-
-
 	public override void _Ready() {
 		log = LogManager.ForContext<AudioManager>();
 
+		masterEnabled = ConfigureVolume(C7Settings.Audio.MasterVolume, MasterBus);
+
 		musicEnabled = ConfigureVolume(C7Settings.Audio.MusicVolume, MusicBus);
 		_polyMusicPlayer = new PolyphonicAudioPlayer(musicPlayer, 2);
 
@@ -57,8 +61,7 @@ public override void _Ready() {
 
 	private bool ConfigureVolume(string volumeKey, string audioBus) {
 		try {
-			// A missing key means the user never set it, so fall back to full
-			// volume rather than letting int.Parse throw on null.
+			// A missing key means the user never set it: fall back to full volume
 			string volume = C7Settings.GetSettingsValueOrDefault(C7Settings.Audio.SectionName, volumeKey, "100");
 			float volumeDb = LogicalVolumeAsDecibel(int.Parse(volume));
 
@@ -99,33 +102,9 @@ public static float LogicalVolumeAsDecibel(int volume) {
 	// TODO: playlists, mixing, transitions
 	// See: https://www.youtube.com/watch?app=desktop&v=07Kyqqg31FI&t=346s
 
-	// TODO: polyphony via AudioStreamPolyphonic + AudioStreamPlaybackPolyphonic
-	// https://docs.godotengine.org/en/4.0/classes/class_audiostreampolyphonic.html
-
-	private long currentMusicId = AudioStreamPlaybackPolyphonic.InvalidId;
-
-	public void PlayMusic(string configKey) {
-		AudioStream stream = AudioLoader.Load(configKey);
-
-		if (stream == null)
-			return;
-
-		if (currentMusicId != AudioStreamPlaybackPolyphonic.InvalidId) {
-			_polyMusicPlayer.Stop(currentMusicId);
-			currentMusicId = AudioStreamPlaybackPolyphonic.InvalidId;
-		}
-
-		currentMusicId = _polyMusicPlayer.Play(stream);
-	}
-
-
-	public void StopMusic() {
-		if (currentMusicId != AudioStreamPlaybackPolyphonic.InvalidId) {
-			_polyMusicPlayer.Stop(currentMusicId);
-			currentMusicId = AudioStreamPlaybackPolyphonic.InvalidId;
-		}
-	}
-
+	/*
+	 * Audio buses - general methods for managing audio buses
+	 */
 
 	/// <summary>
 	/// The user's volume for a bus, as a 0-100 percentage, or -1 if the bus is
@@ -164,6 +143,40 @@ private void SetBusVolumeDb(string bus, float volumeDb) {
 		AudioServer.SetBusVolumeDb(busIndex, volumeDb);
 		AudioServer.SetBusMute(busIndex, volumeDb == float.MinValue);
 	}
+
+
+	/*
+	 * Music - only one track playing at any one point
+	 */
+
+	private long currentMusicId = AudioStreamPlaybackPolyphonic.InvalidId;
+
+	public void PlayMusic(string configKey) {
+		AudioStream stream = AudioLoader.Load(configKey);
+
+		if (stream == null)
+			return;
+
+		if (currentMusicId != AudioStreamPlaybackPolyphonic.InvalidId) {
+			_polyMusicPlayer.Stop(currentMusicId);
+			currentMusicId = AudioStreamPlaybackPolyphonic.InvalidId;
+		}
+
+		currentMusicId = _polyMusicPlayer.Play(stream);
+	}
+
+	public void StopMusic() {
+		if (currentMusicId != AudioStreamPlaybackPolyphonic.InvalidId) {
+			_polyMusicPlayer.Stop(currentMusicId);
+			currentMusicId = AudioStreamPlaybackPolyphonic.InvalidId;
+		}
+	}
+
+	/*
+	 * Separate channels for SFX, UI, and Ambient sounds.
+	 * Each one is polyphonic, able to play overlapping tracks.
+	 */
+
 	public void PlaySfxAudio(string configKey) {
 		var stream = AudioLoader.Load(configKey);
 		if (stream != null)
diff --git a/C7/Audio/GlobalAudio.cs b/C7/Audio/GlobalAudio.cs
new file mode 100644
index 000000000..e020f6e4d
--- /dev/null
+++ b/C7/Audio/GlobalAudio.cs
@@ -0,0 +1,3 @@
+public static class GlobalAudio {
+	public static AudioManager manager { get; set; }
+}
diff --git a/C7/Audio/GlobalAudio.cs.uid b/C7/Audio/GlobalAudio.cs.uid
new file mode 100644
index 000000000..13939584a
--- /dev/null
+++ b/C7/Audio/GlobalAudio.cs.uid
@@ -0,0 +1 @@
+uid://cpge150wugit7
diff --git a/C7/Audio/PolyphonicAudioPlayer.cs.uid b/C7/Audio/PolyphonicAudioPlayer.cs.uid
new file mode 100644
index 000000000..15f8434c0
--- /dev/null
+++ b/C7/Audio/PolyphonicAudioPlayer.cs.uid
@@ -0,0 +1 @@
+uid://doyg1cxqfqnig
diff --git a/C7/Game.cs b/C7/Game.cs
index 0c95f569a..a87fa3f94 100644
--- a/C7/Game.cs
+++ b/C7/Game.cs
@@ -211,8 +211,7 @@ private async Task InitializeGame() {
 	}
 
 	private void InitializeAudio() {
-		AudioManager audio = GetNode<AudioManager>("/root/GlobalAudioManager");
-		audio.StopMusic();
+		GlobalAudio.manager.StopMusic();
 		// TODO: switch to in-game playlist / music logic
 	}
 
diff --git a/C7/Lua/civ3/audio.lua b/C7/Lua/civ3/audio.lua
index 61675083d..1a01a87ad 100644
--- a/C7/Lua/civ3/audio.lua
+++ b/C7/Lua/civ3/audio.lua
@@ -1,18 +1,29 @@
 -- Base paths
 local SOUNDS = "Sounds/"
 local MENU = SOUNDS .. "Menu/"
+local AMBIENCE = SOUNDS .. "Ambience Sfx/"
 
 -- Audio definitions
 local audio = {}
 
-audio.menu = {
-  main_menu_1 = MENU .. "Menu1.mp3"
+audio.ambience = {
+  oriole = AMBIENCE .. "Oriole.wav"
 }
 
 audio.buttons = {
   button_1 = SOUNDS .. "Button1.wav"
 }
 
+audio.extra = {
+  warrior = {
+    victory = SOUNDS .. "QualeWarriorVictory.wav"
+  }
+}
+
+audio.menu = {
+  main_menu_1 = MENU .. "Menu1.mp3"
+}
+
 audio.popups = {
   advisor = SOUNDS .. "PopupAdvisor.wav",
   console = SOUNDS .. "PopupConsole.wav",
diff --git a/C7/Lua/civ3/textures.lua b/C7/Lua/civ3/textures.lua
index 41c8a176f..81d0fdc83 100644
--- a/C7/Lua/civ3/textures.lua
+++ b/C7/Lua/civ3/textures.lua
@@ -145,6 +145,9 @@ textures.advisors = {
 }
 
 textures.screens = {
+  preferences = {
+    background = ADVISORS .. "wonders_background.pcx",
+  },
   wonders = {
     background = ADVISORS .. "wonders_background.pcx",
   },
diff --git a/C7/PreferencesSettings.cs.uid b/C7/PreferencesSettings.cs.uid
new file mode 100644
index 000000000..4f5bac48e
--- /dev/null
+++ b/C7/PreferencesSettings.cs.uid
@@ -0,0 +1 @@
+uid://o03k02xj5kyg
diff --git a/C7/UIElements/MainMenu/MainMenu.cs b/C7/UIElements/MainMenu/MainMenu.cs
index 609d8984d..d70396b2c 100644
--- a/C7/UIElements/MainMenu/MainMenu.cs
+++ b/C7/UIElements/MainMenu/MainMenu.cs
@@ -20,7 +20,12 @@ public partial class MainMenu : Node {
 	Preferences preferences;
 
 	GlobalSingleton Global;
-	AudioManager AudioManager;
+
+	public override void _EnterTree() {
+		GlobalAudio.manager = GetNode<AudioManager>("/root/GlobalAudioManager");
+
+		base._EnterTree();
+	}
 
 	public override void _Ready() {
 		log = LogManager.ForContext<MainMenu>();
@@ -30,8 +35,6 @@ public override void _Ready() {
 
 		try {
 			DisplayTitleScreen();
-
-			AudioManager = GetNode<AudioManager>("/root/GlobalAudioManager");
 			PlayMusic();
 		} catch (Exception ex) {
 			log.Error(ex, "Could not set up the main menu");
@@ -66,8 +69,6 @@ private void DisplayTitleScreen() {
 		ButtonContainer.HallOfFame.Pressed += HallOfFame;
 		ButtonContainer.HallOfFame.Visible = false;
 		ButtonContainer.Preferences.Pressed += ShowPreferences;
-		ButtonContainer.AudioPreferences.Pressed += ShowPreferences;
-		ButtonContainer.AudioPreferences.Visible = false;
 		ButtonContainer.Credits.Pressed += showCredits;
 		ButtonContainer.Exit.Pressed += _on_Exit_pressed;
 
@@ -170,10 +171,10 @@ private void UseStandaloneModePressed() {
 	}
 
 	private void PlayMusic() {
-		AudioManager.PlayMusic("menu.main_menu_1");
+		GlobalAudio.manager.PlayMusic("menu.main_menu_1");
 	}
 
 	private void PlayButtonPressedSound() {
-		AudioManager.PlayUIAudio("buttons.button_1");
+		GlobalAudio.manager.PlayUIAudio("buttons.button_1");
 	}
 }
diff --git a/C7/UIElements/MainMenu/MenuButtonContainer.cs b/C7/UIElements/MainMenu/MenuButtonContainer.cs
index 9f345716a..ff1f1920b 100644
--- a/C7/UIElements/MainMenu/MenuButtonContainer.cs
+++ b/C7/UIElements/MainMenu/MenuButtonContainer.cs
@@ -11,7 +11,6 @@ public partial class MenuButtonContainer : VBoxContainer {
 	public Civ3MenuButton HallOfFame { get; private set; }
 	public Civ3MenuButton ToggleGraphics { get; private set; }
 	public Civ3MenuButton Preferences { get; private set; }
-	public Civ3MenuButton AudioPreferences { get; private set; }
 	public Civ3MenuButton Credits { get; private set; }
 	public Civ3MenuButton Exit { get; private set; }
 
@@ -29,7 +28,6 @@ public void CreateButtons() {
 		HallOfFame = null;
 		ToggleGraphics = null;
 		Preferences = null;
-		AudioPreferences = null;
 		Credits = null;
 		Exit = null;
 
@@ -57,9 +55,6 @@ public void CreateButtons() {
 		Preferences = new Civ3MenuButton() { Text = "Preferences" };
 		AddChild(Preferences);
 
-		AudioPreferences = new Civ3MenuButton() { Text = "Audio Preferences" };
-		AddChild(AudioPreferences);
-
 		Credits = new Civ3MenuButton() { Text = "Credits" };
 		AddChild(Credits);
 
diff --git a/C7/UIElements/Preferences.cs b/C7/UIElements/Preferences.cs
index 728bad4af..7e971bd2d 100644
--- a/C7/UIElements/Preferences.cs
+++ b/C7/UIElements/Preferences.cs
@@ -1,3 +1,4 @@
+using System;
 using C7.UIElements;
 using Godot;
 
@@ -12,14 +13,20 @@
 [GlobalClass]
 public partial class Preferences : Control {
 	[Export] Civ3Checkbox promptForResearch;
+
+	// TODO: Make an audio volume control scene
+
+	[Export] Civ3HSlider masterVolume;
 	[Export] Civ3HSlider musicVolume;
 	[Export] Civ3HSlider sfxVolume;
 	[Export] Civ3HSlider uiVolume;
 	[Export] Civ3HSlider ambienceVolume;
+	[Export] Label masterVolumeLabel;
 	[Export] Label musicVolumeLabel;
 	[Export] Label sfxVolumeLabel;
 	[Export] Label uiVolumeLabel;
 	[Export] Label ambienceVolumeLabel;
+	[Export] Control masterVolumeRow;
 	[Export] Control musicVolumeRow;
 	[Export] Control sfxVolumeRow;
 	[Export] Control uiVolumeRow;
@@ -27,10 +34,10 @@ public partial class Preferences : Control {
 	[Export] Civ3TextureButton close;
 	[Export] TextureRect background;
 
-	private AudioManager audioManager;
+	private AudioManager _audioManager;
 
 	public override void _Ready() {
-		audioManager = GetNode<AudioManager>("/root/GlobalAudioManager");
+		_audioManager = GlobalAudio.manager;
 
 		// Match the advisor screens: the background texture is set on the
 		// TextureRect via textureConfigKey, and the title is drawn with the
@@ -42,17 +49,28 @@ public override void _Ready() {
 			PreferencesSettings.SetPromptForResearch(enabled);
 		};
 
-		ConnectVolumeSlider(musicVolumeRow, musicVolume, musicVolumeLabel, AudioManager.MusicBus);
-		ConnectVolumeSlider(sfxVolumeRow, sfxVolume, sfxVolumeLabel, AudioManager.SfxAudioBus);
-		ConnectVolumeSlider(uiVolumeRow, uiVolume, uiVolumeLabel, AudioManager.UIAudioBus);
-		ConnectVolumeSlider(ambienceVolumeRow, ambienceVolume, ambienceVolumeLabel, AudioManager.AmbienceAudioBus);
+		ConnectVolumeSlider(masterVolumeRow, masterVolume, masterVolumeLabel, AudioManager.MasterBus,
+			() => { }); // music is always playing (through master)
+
+		ConnectVolumeSlider(musicVolumeRow, musicVolume, musicVolumeLabel, AudioManager.MusicBus,
+			() => { }); // music is always playing
+
+		ConnectVolumeSlider(sfxVolumeRow, sfxVolume, sfxVolumeLabel, AudioManager.SfxAudioBus,
+			() => _audioManager.PlaySfxAudio("extra.warrior.victory"));
+
+		ConnectVolumeSlider(uiVolumeRow, uiVolume, uiVolumeLabel, AudioManager.UIAudioBus,
+			() => _audioManager.PlayUIAudio("buttons.button_1"));
+
+		ConnectVolumeSlider(ambienceVolumeRow, ambienceVolume, ambienceVolumeLabel, AudioManager.AmbienceAudioBus,
+			() => _audioManager.PlayAmbienceAudio("ambience.oriole"));
 
 		TextureLoader.SetButtonTextures(close, "ui.exit");
 		close.Pressed += HidePreferences;
 	}
 
-	private void ConnectVolumeSlider(Control row, Civ3HSlider slider, Label valueLabel, string bus) {
-		int volume = audioManager.GetBusVolume(bus);
+	private void ConnectVolumeSlider(Control row, Civ3HSlider slider, Label valueLabel, string bus,
+		Action callback) {
+		int volume = _audioManager.GetBusVolume(bus);
 		if (volume < 0) {
 			row.Visible = false;
 			return;
@@ -63,10 +81,11 @@ private void ConnectVolumeSlider(Control row, Civ3HSlider slider, Label valueLab
 
 		slider.ValueChanged += value => {
 			UpdateVolumeLabel(valueLabel, (int)value);
-			audioManager.SetBusVolumePercent(bus, (int)value);
+			_audioManager.SetBusVolumePercent(bus, (int)value);
 		};
 		slider.DragEnded += changed => {
-			audioManager.SetBusVolume(bus, (int)slider.Value);
+			_audioManager.SetBusVolume(bus, (int)slider.Value);
+			callback?.Invoke();
 		};
 	}
 
diff --git a/C7/UIElements/preferences.tscn b/C7/UIElements/preferences.tscn
index 2feff5e88..959604574 100644
--- a/C7/UIElements/preferences.tscn
+++ b/C7/UIElements/preferences.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=6 format=3]
+[gd_scene load_steps=6 format=3 uid="uid://dovuaki161yfi"]
 
 [ext_resource type="Script" path="res://UIElements/Preferences.cs" id="1_prefs"]
 [ext_resource type="Script" uid="uid://doqipc4rnaotx" path="res://UIElements/Civ3TextureRect.cs" id="2_bg"]
@@ -6,7 +6,7 @@
 [ext_resource type="Script" uid="uid://clv4mgavtlrul" path="res://UIElements/Civ3HSlider.cs" id="4_slider"]
 [ext_resource type="Script" uid="uid://dcrdcjop64t6t" path="res://UIElements/Civ3TextureButton.cs" id="5_close"]
 
-[node name="Preferences" type="CenterContainer" node_paths=PackedStringArray("background", "promptForResearch", "musicVolume", "sfxVolume", "uiVolume", "ambienceVolume", "musicVolumeLabel", "sfxVolumeLabel", "uiVolumeLabel", "ambienceVolumeLabel", "musicVolumeRow", "sfxVolumeRow", "uiVolumeRow", "ambienceVolumeRow", "close")]
+[node name="Preferences" type="CenterContainer" node_paths=PackedStringArray("promptForResearch", "masterVolume", "musicVolume", "sfxVolume", "uiVolume", "ambienceVolume", "masterVolumeLabel", "musicVolumeLabel", "sfxVolumeLabel", "uiVolumeLabel", "ambienceVolumeLabel", "masterVolumeRow", "musicVolumeRow", "sfxVolumeRow", "uiVolumeRow", "ambienceVolumeRow", "close", "background")]
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
@@ -14,27 +14,30 @@ grow_horizontal = 2
 grow_vertical = 2
 mouse_filter = 0
 script = ExtResource("1_prefs")
-background = NodePath("Background")
 promptForResearch = NodePath("Background/Rows/GameSection/GameGrid/PromptForResearch")
+masterVolume = NodePath("Background/Rows/AudioSection/MasterVolumeRow/MasterVolume")
 musicVolume = NodePath("Background/Rows/AudioSection/MusicVolumeRow/MusicVolume")
 sfxVolume = NodePath("Background/Rows/AudioSection/SfxVolumeRow/SfxVolume")
 uiVolume = NodePath("Background/Rows/AudioSection/UiVolumeRow/UiVolume")
 ambienceVolume = NodePath("Background/Rows/AudioSection/AmbienceVolumeRow/AmbienceVolume")
+masterVolumeLabel = NodePath("Background/Rows/AudioSection/MasterVolumeRow/MasterVolumeValue")
 musicVolumeLabel = NodePath("Background/Rows/AudioSection/MusicVolumeRow/MusicVolumeValue")
 sfxVolumeLabel = NodePath("Background/Rows/AudioSection/SfxVolumeRow/SfxVolumeValue")
 uiVolumeLabel = NodePath("Background/Rows/AudioSection/UiVolumeRow/UiVolumeValue")
 ambienceVolumeLabel = NodePath("Background/Rows/AudioSection/AmbienceVolumeRow/AmbienceVolumeValue")
+masterVolumeRow = NodePath("Background/Rows/AudioSection/MasterVolumeRow")
 musicVolumeRow = NodePath("Background/Rows/AudioSection/MusicVolumeRow")
 sfxVolumeRow = NodePath("Background/Rows/AudioSection/SfxVolumeRow")
 uiVolumeRow = NodePath("Background/Rows/AudioSection/UiVolumeRow")
 ambienceVolumeRow = NodePath("Background/Rows/AudioSection/AmbienceVolumeRow")
 close = NodePath("Background/Close")
+background = NodePath("Background")
 
 [node name="Background" type="TextureRect" parent="."]
 layout_mode = 2
 mouse_filter = 0
 script = ExtResource("2_bg")
-textureConfigKey = "screens.wonders.background"
+textureConfigKey = "screens.preferences.background"
 
 [node name="Rows" type="VBoxContainer" parent="Background"]
 layout_mode = 0
@@ -52,20 +55,6 @@ mouse_filter = 0
 theme_override_constants/separation = 6
 alignment = 1
 
-[node name="UnitsSection" type="VBoxContainer" parent="Background/Rows"]
-layout_mode = 2
-size_flags_vertical = 3
-mouse_filter = 0
-theme_override_constants/separation = 6
-alignment = 1
-
-[node name="AudioSection" type="VBoxContainer" parent="Background/Rows"]
-layout_mode = 2
-size_flags_vertical = 3
-mouse_filter = 0
-theme_override_constants/separation = 6
-alignment = 1
-
 [node name="GameHeading" type="Label" parent="Background/Rows/GameSection"]
 layout_mode = 2
 mouse_filter = 0
@@ -78,17 +67,21 @@ layout_mode = 2
 size_flags_horizontal = 3
 mouse_filter = 0
 columns = 3
-column_min_width = 290
 
 [node name="PromptForResearch" type="CheckBox" parent="Background/Rows/GameSection/GameGrid"]
+custom_minimum_size = Vector2(212, 18)
 layout_mode = 2
 size_flags_horizontal = 0
-mouse_filter = 0
-toggle_mode = true
 script = ExtResource("3_checkbox")
 Text = "Ask which tech to research next"
 FontSize = 13
-textPosition = 1
+
+[node name="UnitsSection" type="VBoxContainer" parent="Background/Rows"]
+layout_mode = 2
+size_flags_vertical = 3
+mouse_filter = 0
+theme_override_constants/separation = 6
+alignment = 1
 
 [node name="UnitsHeading" type="Label" parent="Background/Rows/UnitsSection"]
 layout_mode = 2
@@ -102,7 +95,6 @@ layout_mode = 2
 size_flags_horizontal = 3
 mouse_filter = 0
 columns = 3
-column_min_width = 290
 
 [node name="UnitsNote" type="Label" parent="Background/Rows/UnitsSection/UnitsGrid"]
 layout_mode = 2
@@ -111,6 +103,13 @@ theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
 text = "No unit options available yet."
 
+[node name="AudioSection" type="VBoxContainer" parent="Background/Rows"]
+layout_mode = 2
+size_flags_vertical = 3
+mouse_filter = 0
+theme_override_constants/separation = 6
+alignment = 1
+
 [node name="AudioHeading" type="Label" parent="Background/Rows/AudioSection"]
 layout_mode = 2
 mouse_filter = 0
@@ -118,6 +117,37 @@ theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 18
 text = "AUDIO"
 
+[node name="MasterVolumeRow" type="HBoxContainer" parent="Background/Rows/AudioSection"]
+layout_mode = 2
+mouse_filter = 0
+theme_override_constants/separation = 12
+
+[node name="MasterVolumeLabel" type="Label" parent="Background/Rows/AudioSection/MasterVolumeRow"]
+custom_minimum_size = Vector2(140, 0)
+layout_mode = 2
+mouse_filter = 0
+theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
+theme_override_font_sizes/font_size = 13
+text = "MASTER"
+
+[node name="MasterVolume" type="HSlider" parent="Background/Rows/AudioSection/MasterVolumeRow"]
+custom_minimum_size = Vector2(0, 20)
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 4
+value = 100.0
+script = ExtResource("4_slider")
+metadata/_custom_type_script = "uid://clv4mgavtlrul"
+
+[node name="MasterVolumeValue" type="Label" parent="Background/Rows/AudioSection/MasterVolumeRow"]
+custom_minimum_size = Vector2(52, 0)
+layout_mode = 2
+mouse_filter = 0
+theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
+theme_override_font_sizes/font_size = 13
+text = "100%"
+horizontal_alignment = 2
+
 [node name="MusicVolumeRow" type="HBoxContainer" parent="Background/Rows/AudioSection"]
 layout_mode = 2
 mouse_filter = 0
@@ -126,7 +156,6 @@ theme_override_constants/separation = 12
 [node name="MusicVolumeLabel" type="Label" parent="Background/Rows/AudioSection/MusicVolumeRow"]
 custom_minimum_size = Vector2(140, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -137,9 +166,6 @@ custom_minimum_size = Vector2(0, 20)
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 4
-mouse_filter = 0
-max_value = 100.0
-step = 1.0
 value = 100.0
 script = ExtResource("4_slider")
 metadata/_custom_type_script = "uid://clv4mgavtlrul"
@@ -147,7 +173,6 @@ metadata/_custom_type_script = "uid://clv4mgavtlrul"
 [node name="MusicVolumeValue" type="Label" parent="Background/Rows/AudioSection/MusicVolumeRow"]
 custom_minimum_size = Vector2(52, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -162,7 +187,6 @@ theme_override_constants/separation = 12
 [node name="SfxVolumeLabel" type="Label" parent="Background/Rows/AudioSection/SfxVolumeRow"]
 custom_minimum_size = Vector2(140, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -173,9 +197,6 @@ custom_minimum_size = Vector2(0, 20)
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 4
-mouse_filter = 0
-max_value = 100.0
-step = 1.0
 value = 100.0
 script = ExtResource("4_slider")
 metadata/_custom_type_script = "uid://clv4mgavtlrul"
@@ -183,7 +204,6 @@ metadata/_custom_type_script = "uid://clv4mgavtlrul"
 [node name="SfxVolumeValue" type="Label" parent="Background/Rows/AudioSection/SfxVolumeRow"]
 custom_minimum_size = Vector2(52, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -198,7 +218,6 @@ theme_override_constants/separation = 12
 [node name="UiVolumeLabel" type="Label" parent="Background/Rows/AudioSection/UiVolumeRow"]
 custom_minimum_size = Vector2(140, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -209,9 +228,6 @@ custom_minimum_size = Vector2(0, 20)
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 4
-mouse_filter = 0
-max_value = 100.0
-step = 1.0
 value = 100.0
 script = ExtResource("4_slider")
 metadata/_custom_type_script = "uid://clv4mgavtlrul"
@@ -219,7 +235,6 @@ metadata/_custom_type_script = "uid://clv4mgavtlrul"
 [node name="UiVolumeValue" type="Label" parent="Background/Rows/AudioSection/UiVolumeRow"]
 custom_minimum_size = Vector2(52, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -234,7 +249,6 @@ theme_override_constants/separation = 12
 [node name="AmbienceVolumeLabel" type="Label" parent="Background/Rows/AudioSection/AmbienceVolumeRow"]
 custom_minimum_size = Vector2(140, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -245,9 +259,6 @@ custom_minimum_size = Vector2(0, 20)
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 4
-mouse_filter = 0
-max_value = 100.0
-step = 1.0
 value = 100.0
 script = ExtResource("4_slider")
 metadata/_custom_type_script = "uid://clv4mgavtlrul"
@@ -255,7 +266,6 @@ metadata/_custom_type_script = "uid://clv4mgavtlrul"
 [node name="AmbienceVolumeValue" type="Label" parent="Background/Rows/AudioSection/AmbienceVolumeRow"]
 custom_minimum_size = Vector2(52, 0)
 layout_mode = 2
-size_flags_vertical = 4
 mouse_filter = 0
 theme_override_colors/font_color = Color(0.129412, 0.0980392, 0.054902, 1)
 theme_override_font_sizes/font_size = 13
@@ -268,5 +278,4 @@ offset_left = 952.0
 offset_top = 720.0
 offset_right = 1024.0
 offset_bottom = 768.0
-mouse_filter = 0
-script = ExtResource("5_close")
\ No newline at end of file
+script = ExtResource("5_close")
diff --git a/C7/project.godot b/C7/project.godot
index 84e05f0a2..53206f3fd 100644
--- a/C7/project.godot
+++ b/C7/project.godot
@@ -55,7 +55,6 @@ open_preferences={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":true,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":80,"key_label":0,"unicode":112,"location":0,"echo":false,"script":null)
 ]
 }
-
 left={
 "deadzone": 0.5,
 "events": []
diff --git a/C7Engine/C7Settings.cs b/C7Engine/C7Settings.cs
index 312bbabcf..2a3f61b0a 100644
--- a/C7Engine/C7Settings.cs
+++ b/C7Engine/C7Settings.cs
@@ -11,6 +11,7 @@ public class C7Settings {
 
 		public static class Audio {
 			public const string SectionName = nameof(Audio);
+			public const string MasterVolume = nameof(MasterVolume);
 			public const string MusicVolume = nameof(MusicVolume);
 			public const string SfxAudioVolume = nameof(SfxAudioVolume);
 			public const string UiAudioVolume = nameof(UiAudioVolume);