diff --git a/Penumbra/Mods/Editor/ModMetaEditor.cs b/Penumbra/Mods/Editor/ModMetaEditor.cs
index bacf4122..d9018ff6 100644
--- a/Penumbra/Mods/Editor/ModMetaEditor.cs
+++ b/Penumbra/Mods/Editor/ModMetaEditor.cs
@@ -1,12 +1,15 @@
 using System.Collections.Frozen;
 using OtterGui.Services;
+using Penumbra.GameData.Structs;
+using Penumbra.Meta;
+using Penumbra.Meta.Files;
 using Penumbra.Meta.Manipulations;
 using Penumbra.Mods.Manager;
 using Penumbra.Mods.SubMods;
 
 namespace Penumbra.Mods.Editor;
 
-public class ModMetaEditor(ModManager modManager) : MetaDictionary, IService
+public class ModMetaEditor(ModManager modManager, MetaFileManager metaFileManager, ImcChecker imcChecker) : MetaDictionary, IService
 {
     public sealed class OtherOptionData : HashSet<string>
     {
@@ -62,6 +65,65 @@ public class ModMetaEditor(ModManager modManager) : MetaDictionary, IService
         Changes = false;
     }
 
+    public void DeleteDefaultValues()
+    {
+        var clone = Clone();
+        Clear();
+        foreach (var (key, value) in clone.Imc)
+        {
+            var defaultEntry = imcChecker.GetDefaultEntry(key, false);
+            if (!defaultEntry.Entry.Equals(value))
+                TryAdd(key, value);
+            else
+                Changes = true;
+        }
+
+        foreach (var (key, value) in clone.Eqp)
+        {
+            var defaultEntry = new EqpEntryInternal(ExpandedEqpFile.GetDefault(metaFileManager, key.SetId), key.Slot);
+            if (!defaultEntry.Equals(value))
+                TryAdd(key, value);
+            else
+                Changes = true;
+        }
+
+        foreach (var (key, value) in clone.Eqdp)
+        {
+            var defaultEntry = new EqdpEntryInternal(ExpandedEqdpFile.GetDefault(metaFileManager, key), key.Slot);
+            if (!defaultEntry.Equals(value))
+                TryAdd(key, value);
+            else
+                Changes = true;
+        }
+
+        foreach (var (key, value) in clone.Est)
+        {
+            var defaultEntry = EstFile.GetDefault(metaFileManager, key);
+            if (!defaultEntry.Equals(value))
+                TryAdd(key, value);
+            else
+                Changes = true;
+        }
+
+        foreach (var (key, value) in clone.Gmp)
+        {
+            var defaultEntry = ExpandedGmpFile.GetDefault(metaFileManager, key);
+            if (!defaultEntry.Equals(value))
+                TryAdd(key, value);
+            else
+                Changes = true;
+        }
+
+        foreach (var (key, value) in clone.Rsp)
+        {
+            var defaultEntry = CmpFile.GetDefault(metaFileManager, key.SubRace, key.Attribute);
+            if (!defaultEntry.Equals(value))
+                TryAdd(key, value);
+            else
+                Changes = true;
+        }
+    }
+
     public void Apply(IModDataContainer container)
     {
         if (!Changes)
diff --git a/Penumbra/UI/AdvancedWindow/ModEditWindow.Meta.cs b/Penumbra/UI/AdvancedWindow/ModEditWindow.Meta.cs
index 3ec6a4d5..49eac96e 100644
--- a/Penumbra/UI/AdvancedWindow/ModEditWindow.Meta.cs
+++ b/Penumbra/UI/AdvancedWindow/ModEditWindow.Meta.cs
@@ -16,21 +16,21 @@ public partial class ModEditWindow
 
     private void DrawMetaTab()
     {
-        using var tab = ImRaii.TabItem("Meta Manipulations");
+        using var tab = ImUtf8.TabItem("Meta Manipulations"u8);
         if (!tab)
             return;
 
         DrawOptionSelectHeader();
 
         var setsEqual = !_editor.MetaEditor.Changes;
-        var tt        = setsEqual ? "No changes staged." : "Apply the currently staged changes to the option.";
+        var tt        = setsEqual ? "No changes staged."u8 : "Apply the currently staged changes to the option."u8;
         ImGui.NewLine();
-        if (ImGuiUtil.DrawDisabledButton("Apply Changes", Vector2.Zero, tt, setsEqual))
+        if (ImUtf8.ButtonEx("Apply Changes"u8, tt, Vector2.Zero, setsEqual))
             _editor.MetaEditor.Apply(_editor.Option!);
 
         ImGui.SameLine();
-        tt = setsEqual ? "No changes staged." : "Revert all currently staged changes.";
-        if (ImGuiUtil.DrawDisabledButton("Revert Changes", Vector2.Zero, tt, setsEqual))
+        tt = setsEqual ? "No changes staged."u8 : "Revert all currently staged changes."u8;
+        if (ImUtf8.ButtonEx("Revert Changes"u8, tt, Vector2.Zero, setsEqual))
             _editor.MetaEditor.Load(_editor.Mod!, _editor.Option!);
 
         ImGui.SameLine();
@@ -40,8 +40,11 @@ public partial class ModEditWindow
         ImGui.SameLine();
         CopyToClipboardButton("Copy all current manipulations to clipboard.", _iconSize, _editor.MetaEditor);
         ImGui.SameLine();
-        if (ImGui.Button("Write as TexTools Files"))
+        if (ImUtf8.Button("Write as TexTools Files"u8))
             _metaFileManager.WriteAllTexToolsMeta(Mod!);
+        ImGui.SameLine();
+        if (ImUtf8.ButtonEx("Remove All Default-Values", "Delete any entries from all lists that set the value to its default value."u8))
+            _editor.MetaEditor.DeleteDefaultValues();
 
         using var child = ImRaii.Child("##meta", -Vector2.One, true);
         if (!child)