diff --git a/Source/Editor/CustomEditors/Editors/CultureInfoEditor.cs b/Source/Editor/CustomEditors/Editors/CultureInfoEditor.cs
new file mode 100644
index 000000000..eb559d66b
--- /dev/null
+++ b/Source/Editor/CustomEditors/Editors/CultureInfoEditor.cs
@@ -0,0 +1,183 @@
+// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using FlaxEditor.GUI;
+using FlaxEditor.GUI.ContextMenu;
+using FlaxEditor.GUI.Tree;
+using FlaxEditor.Utilities;
+using FlaxEngine;
+using FlaxEngine.GUI;
+
+namespace FlaxEditor.CustomEditors.Editors
+{
+    /// <summary>
+    /// Default implementation of the inspector used to edit <see cref="CultureInfo"/> value type properties. Supports editing property of <see cref="string"/> type (as culture name).
+    /// </summary>
+    [CustomEditor(typeof(CultureInfo)), DefaultEditor]
+    internal class CultureInfoEditor : CustomEditor
+    {
+        private ClickableLabel _label;
+
+        /// <inheritdoc />
+        public override DisplayStyle Style => DisplayStyle.Inline;
+
+        /// <inheritdoc />
+        public override void Initialize(LayoutElementsContainer layout)
+        {
+            _label = layout.ClickableLabel(GetName(Culture)).CustomControl;
+            _label.RightClick += ShowPicker;
+            var button = new Button
+            {
+                Width = 16.0f,
+                Text = "...",
+                Parent = _label,
+            };
+            button.SetAnchorPreset(AnchorPresets.MiddleRight, false, true);
+            button.Clicked += ShowPicker;
+        }
+
+        /// <inheritdoc />
+        public override void Refresh()
+        {
+            base.Refresh();
+
+            _label.Text = GetName(Culture);
+        }
+
+        /// <inheritdoc />
+        protected override void Deinitialize()
+        {
+            _label = null;
+
+            base.Deinitialize();
+        }
+
+        private CultureInfo Culture
+        {
+            get
+            {
+                if (Values[0] is CultureInfo asCultureInfo)
+                    return asCultureInfo;
+                if (Values[0] is string asString)
+                    return new CultureInfo(asString);
+                return null;
+            }
+            set
+            {
+                if (Values[0] is CultureInfo)
+                    SetValue(value);
+                else if (Values[0] is string)
+                    SetValue(value.Name);
+            }
+        }
+
+        private class CultureInfoComparer : IComparer<CultureInfo>
+        {
+            public int Compare(CultureInfo a, CultureInfo b)
+            {
+                return string.Compare(a.Name, b.Name, StringComparison.Ordinal);
+            }
+        }
+
+        public static void UpdateFilter(TreeNode node, string filterText)
+        {
+            // Update children
+            bool isAnyChildVisible = false;
+            for (int i = 0; i < node.Children.Count; i++)
+            {
+                if (node.Children[i] is TreeNode child)
+                {
+                    UpdateFilter(child, filterText);
+                    isAnyChildVisible |= child.Visible;
+                }
+            }
+
+            // Update itself
+            bool noFilter = string.IsNullOrWhiteSpace(filterText);
+            bool isThisVisible = noFilter || QueryFilterHelper.Match(filterText, node.Text);
+            bool isExpanded = isAnyChildVisible;
+            if (isExpanded)
+                node.Expand(true);
+            else
+                node.Collapse(true);
+            node.Visible = isThisVisible | isAnyChildVisible;
+        }
+
+        private void ShowPicker()
+        {
+            var menu = new ContextMenuBase
+            {
+                Size = new Vector2(320, 220),
+            };
+            var searchBox = new TextBox(false, 1, 1)
+            {
+                Width = menu.Width - 3,
+                WatermarkText = "Search...",
+                Parent = menu
+            };
+            var panel1 = new Panel(ScrollBars.Vertical)
+            {
+                Bounds = new Rectangle(0, searchBox.Bottom + 1, menu.Width, menu.Height - searchBox.Bottom - 2),
+                Parent = menu
+            };
+            var panel2 = new VerticalPanel
+            {
+                Parent = panel1,
+                AnchorPreset = AnchorPresets.HorizontalStretchTop,
+                IsScrollable = true,
+            };
+            var tree = new Tree(false)
+            {
+                Parent = panel2,
+                Margin = new Margin(-16.0f, 0.0f, -16.0f, -0.0f), // Hide root node
+            };
+            var root = tree.AddChild<TreeNode>();
+            var cultures = CultureInfo.GetCultures(CultureTypes.AllCultures);
+            Array.Sort(cultures, 1, cultures.Length - 2, new CultureInfoComparer()); // at 0 there is Invariant Culture
+            var lcidToNode = new Dictionary<int, ContainerControl>();
+            for (var i = 0; i < cultures.Length; i++)
+            {
+                var culture = cultures[i];
+                var node = new TreeNode
+                {
+                    Tag = culture,
+                    Text = GetName(culture),
+                };
+                if (!lcidToNode.TryGetValue(culture.Parent.LCID, out ContainerControl parent))
+                    parent = root;
+                node.Parent = parent;
+                lcidToNode[culture.LCID] = node;
+            }
+            var value = Culture;
+            if (value != null)
+                tree.Select((TreeNode)lcidToNode[value.LCID]);
+            tree.SelectedChanged += delegate(List<TreeNode> before, List<TreeNode> after)
+            {
+                if (after.Count == 1)
+                {
+                    menu.Hide();
+                    Culture = (CultureInfo)after[0].Tag;
+                }
+            };
+            searchBox.TextChanged += delegate
+            {
+                if (tree.IsLayoutLocked)
+                    return;
+                root.LockChildrenRecursive();
+                var query = searchBox.Text;
+                UpdateFilter(root, query);
+                root.UnlockChildrenRecursive();
+                menu.PerformLayout();
+            };
+            root.ExpandAll(true);
+            menu.Show(_label, new Vector2(0, _label.Height));
+        }
+
+        private static string GetName(CultureInfo value)
+        {
+            return value != null ? string.Format("{0} - {1}", value.Name, value.EnglishName) : null;
+        }
+    }
+}
diff --git a/Source/Editor/CustomEditors/Editors/EnumEditor.cs b/Source/Editor/CustomEditors/Editors/EnumEditor.cs
index 7954e18bf..b91c0cf95 100644
--- a/Source/Editor/CustomEditors/Editors/EnumEditor.cs
+++ b/Source/Editor/CustomEditors/Editors/EnumEditor.cs
@@ -9,7 +9,7 @@ using FlaxEngine;
 namespace FlaxEditor.CustomEditors.Editors
 {
     /// <summary>
-    /// Default implementation of the inspector used to edit float value type properties.
+    /// Default implementation of the inspector used to edit enum value type properties.
     /// </summary>
     [CustomEditor(typeof(Enum)), DefaultEditor]
     public class EnumEditor : CustomEditor