diff --git a/.config/hypr/control-keybinds.conf.cgt b/.config/hypr/control-keybinds.conf.cgt
index 1ba4174..2a909ce 100644
--- a/.config/hypr/control-keybinds.conf.cgt
+++ b/.config/hypr/control-keybinds.conf.cgt
@@ -1,12 +1,12 @@
 # Media keys
-bind = ,XF86AudioRaiseVolume, exec, pactl set-sink-volume @DEFAULT_SINK@ +5%
-bind = ,XF86AudioLowerVolume, exec, pactl set-sink-volume @DEFAULT_SINK@ -5%
-bind = ,XF86AudioMute, exec, pactl set-sink-mute @DEFAULT_SINK@ toggle
-bind = ,XF86AudioMicMute, exec, pactl set-source-mute @DEFAULT_SOURCE@ toggle
-bind = ,XF86AudioPlay, exec, playerctl play-pause
-bind = ,XF86AudioStop, exec, playerctl stop
-bind = ,XF86AudioNext, exec, playerctl next
-bind = ,XF86AudioPrev, exec, playerctl previous
+bind = ,XF86AudioRaiseVolume, exec, <% opt.commands.media.volume_up %>
+bind = ,XF86AudioLowerVolume, exec, <% opt.commands.media.volume_down %>
+bind = ,XF86AudioMute, exec, <% opt.commands.media.mute_sink %>
+bind = ,XF86AudioMicMute, exec, <% opt.commands.media.mute_source %>
+bind = ,XF86AudioPlay, exec, <% opt.commands.media.play_pause %>
+bind = ,XF86AudioStop, exec, <% opt.commands.media.stop %>
+bind = ,XF86AudioNext, exec, <% opt.commands.media.next %>
+bind = ,XF86AudioPrev, exec, <% opt.commands.media.prev %>
 
 # Control keys
 bind = SUPER SHIFT, E, exit,
diff --git a/.config/i3/config.cgt b/.config/i3/config.cgt
index 2fd5a48..e281eb8 100644
--- a/.config/i3/config.cgt
+++ b/.config/i3/config.cgt
@@ -26,17 +26,16 @@ exec --no-startup-id nm-applet
 # layout manager
 exec --no-startup-id i3man
 
-# Use pactl to adjust volume in PulseAudio.
-bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5%
-bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%
-bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle
-bindsym XF86AudioMicMute exec pactl set-source-mute @DEFAULT_SOURCE@ toggle
+bindsym XF86AudioRaiseVolume exec <% opt.commands.media.volume_up %>
+bindsym XF86AudioLowerVolume exec <% opt.commands.media.volume_down %>
+bindsym XF86AudioMute exec <% opt.commands.media.mute_sink %>
+bindsym XF86AudioMicMute exec <% opt.commands.media.mute_source %>
 
 # media keys
-bindsym XF86AudioPlay exec playerctl play-pause
-bindsym XF86AudioStop exec playerctl stop
-bindsym XF86AudioNext exec playerctl next
-bindsym XF86AudioPrev exec playerctl previous
+bindsym XF86AudioPlay exec <% opt.commands.media.play_pause %>
+bindsym XF86AudioStop exec <% opt.commands.media.stop %>
+bindsym XF86AudioNext exec <% opt.commands.media.next %>
+bindsym XF86AudioPrev exec <% opt.commands.media.prev %>
 
 # other fancy keys
 bindsym XF86Mail exec <% opt.commands.email %>
diff --git a/cg_opts.lua b/cg_opts.lua
index 62b334f..7499db9 100644
--- a/cg_opts.lua
+++ b/cg_opts.lua
@@ -66,6 +66,17 @@ opts.commands = {
         wl = "mako",
     },
     screen_lock = string.format("i3lock -ti %s/.local/share/backgrounds/mzte.png", os.getenv "HOME"),
+    media = {
+        volume_up = "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+",
+        volume_down = "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-",
+        mute_sink = "wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle",
+        mute_source = "wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle",
+
+        play_pause = "playerctl play-pause",
+        stop = "playerctl stop",
+        next = "playerctl next",
+        prev = "playerctl previous",
+    },
 }
 
 opts.gamemode = {
diff --git a/scripts/mzteriver/build.zig b/scripts/mzteriver/build.zig
index 822c80f..3a647b9 100644
--- a/scripts/mzteriver/build.zig
+++ b/scripts/mzteriver/build.zig
@@ -7,7 +7,7 @@ pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const cg_opt = try common.confgenGet(struct {
+    const CgOpt = struct {
         catppuccin: struct {
             red: [:0]const u8,
             sky: [:0]const u8,
@@ -17,22 +17,27 @@ pub fn build(b: *std.Build) !void {
         commands: struct {
             file_manager: [:0]const u8,
             browser: [:0]const u8,
+            media: struct {
+                volume_up: [:0]const u8,
+                volume_down: [:0]const u8,
+                mute_sink: [:0]const u8,
+                mute_source: [:0]const u8,
+
+                play_pause: [:0]const u8,
+                stop: [:0]const u8,
+                next: [:0]const u8,
+                prev: [:0]const u8,
+            },
         },
         cursor: struct {
             theme: [:0]const u8,
             size: u32,
         },
-    }, b.allocator);
+    };
+    const cg_opt = try common.confgenGet(CgOpt, b.allocator);
 
     const opts = b.addOptions();
-    opts.addOption([:0]const u8, "catppuccin_red", cg_opt.catppuccin.red);
-    opts.addOption([:0]const u8, "catppuccin_sky", cg_opt.catppuccin.sky);
-    opts.addOption(bool, "nvidia", cg_opt.nvidia);
-    opts.addOption([:0]const u8, "term_command", cg_opt.term.command);
-    opts.addOption([:0]const u8, "file_manager_command", cg_opt.commands.file_manager);
-    opts.addOption([:0]const u8, "browser_command", cg_opt.commands.browser);
-    opts.addOption([:0]const u8, "cursor_theme", cg_opt.cursor.theme);
-    opts.addOption(u32, "cursor_size", cg_opt.cursor.size);
+    opts.addOption(CgOpt, "cg", cg_opt);
 
     const scanner = Scanner.create(b, .{});
 
diff --git a/scripts/mzteriver/src/init.zig b/scripts/mzteriver/src/init.zig
index a193620..b7938f7 100644
--- a/scripts/mzteriver/src/init.zig
+++ b/scripts/mzteriver/src/init.zig
@@ -1,5 +1,5 @@
 const std = @import("std");
-const opts = @import("opts");
+const opt = @import("opts").cg;
 
 const log = std.log.scoped(.init);
 
@@ -23,9 +23,9 @@ pub fn init(alloc: std.mem.Allocator, initial: bool) !void {
     // Normal-Mode keyboard mappings
     inline for (.{
         // "run command" maps
-        .{ "Super", "Return", "spawn", journal_prefix ++ opts.term_command },
-        .{ "Super+Control", "E", "spawn", journal_prefix ++ opts.file_manager_command },
-        .{ "Super+Control", "B", "spawn", journal_prefix ++ opts.browser_command },
+        .{ "Super", "Return", "spawn", journal_prefix ++ opt.term.command },
+        .{ "Super+Control", "E", "spawn", journal_prefix ++ opt.commands.file_manager },
+        .{ "Super+Control", "B", "spawn", journal_prefix ++ opt.commands.browser },
         .{ "Super+Control", "V", "spawn", journal_prefix ++ "vinput md" },
         .{ "Super+Control", "L", "spawn", journal_prefix ++ "physlock" },
         .{ "Super+Shift", "P", "spawn", journal_prefix ++ "gpower2" },
@@ -36,14 +36,14 @@ pub fn init(alloc: std.mem.Allocator, initial: bool) !void {
 
         // media keys
         .{ "None", "XF86Eject", "spawn", journal_prefix ++ "eject -T" },
-        .{ "None", "XF86AudioRaiseVolume", "spawn", journal_prefix ++ "pactl set-sink-volume @DEFAULT_SINK@ +5%" },
-        .{ "None", "XF86AudioLowerVolume", "spawn", journal_prefix ++ "pactl set-sink-volume @DEFAULT_SINK@ -5%" },
-        .{ "None", "XF86AudioMute", "spawn", journal_prefix ++ "pactl set-sink-mute @DEFAULT_SINK@ toggle" },
-        .{ "None", "XF86AudioMicMute", "spawn", journal_prefix ++ "pactl set-source-mute @DEFAULT_SINK@ toggle" },
-        .{ "None", "XF86AudioMedia", "spawn", journal_prefix ++ "playerctl play-pause" },
-        .{ "None", "XF86AudioPlay", "spawn", journal_prefix ++ "playerctl play-pause" },
-        .{ "None", "XF86AudioPrev", "spawn", journal_prefix ++ "playerctl previous" },
-        .{ "None", "XF86AudioNext", "spawn", journal_prefix ++ "playerctl next" },
+        .{ "None", "XF86AudioRaiseVolume", "spawn", journal_prefix ++ opt.commands.media.volume_up },
+        .{ "None", "XF86AudioLowerVolume", "spawn", journal_prefix ++ opt.commands.media.volume_down },
+        .{ "None", "XF86AudioMute", "spawn", journal_prefix ++ opt.commands.media.mute_sink },
+        .{ "None", "XF86AudioMicMute", "spawn", journal_prefix ++ opt.commands.media.mute_source },
+        .{ "None", "XF86AudioMedia", "spawn", journal_prefix ++ opt.commands.media.play_pause },
+        .{ "None", "XF86AudioPlay", "spawn", journal_prefix ++ opt.commands.media.play_pause },
+        .{ "None", "XF86AudioPrev", "spawn", journal_prefix ++ opt.commands.media.prev },
+        .{ "None", "XF86AudioNext", "spawn", journal_prefix ++ opt.commands.media.next },
 
         // control maps
         .{ "Super+Shift", "E", "exit" },
@@ -156,15 +156,15 @@ pub fn init(alloc: std.mem.Allocator, initial: bool) !void {
 
     try con.runCommand(&.{ "set-repeat", "50", "300" });
 
-    try con.runCommand(&.{ "border-color-focused", "0x" ++ opts.catppuccin_red });
-    try con.runCommand(&.{ "border-color-unfocused", "0x" ++ opts.catppuccin_sky });
+    try con.runCommand(&.{ "border-color-focused", "0x" ++ opt.catppuccin.red });
+    try con.runCommand(&.{ "border-color-unfocused", "0x" ++ opt.catppuccin.sky });
 
     try con.runCommand(&.{ "hide-cursor", "when-typing", "enabled" });
 
     try con.runCommand(&.{
         "xcursor-theme",
-        opts.cursor_theme,
-        std.fmt.comptimePrint("{}", .{opts.cursor_size}),
+        opt.cursor.theme,
+        std.fmt.comptimePrint("{}", .{opt.cursor.size}),
     });
 
     try con.runCommand(&.{ "rule-add", "-app-id", "vinput-editor", "float" });
diff --git a/scripts/mzteriver/src/main.zig b/scripts/mzteriver/src/main.zig
index 60a2543..73c5581 100644
--- a/scripts/mzteriver/src/main.zig
+++ b/scripts/mzteriver/src/main.zig
@@ -72,7 +72,7 @@ pub fn main() !void {
             try env.append("QT_QPA_PLATFORM=wayland");
             try env.append("XDG_CURRENT_DESKTOP=river");
 
-            if (opts.nvidia) {
+            if (opts.cg.nvidia) {
                 try env.append("WLR_NO_HARDWARE_CURSORS=1");
             }