diff --git a/NResUI/ImGuiUI/ScrExplorer.cs b/NResUI/ImGuiUI/ScrExplorer.cs
index f064f8b..d7cff2f 100644
--- a/NResUI/ImGuiUI/ScrExplorer.cs
+++ b/NResUI/ImGuiUI/ScrExplorer.cs
@@ -46,10 +46,10 @@ public class ScrExplorer : IImGuiPanel
 
                             if (ImGui.BeginTable($"Элементы##{i:0000}", 8, ImGuiTableFlags.Borders | ImGuiTableFlags.SizingFixedFit | ImGuiTableFlags.NoHostExtendX))
                             {
-                                ImGui.TableSetupColumn("Индекс скрипта");
+                                ImGui.TableSetupColumn("Индекс встроенного скрипта");
                                 ImGui.TableSetupColumn("UnkInner2");
                                 ImGui.TableSetupColumn("UnkInner3");
-                                ImGui.TableSetupColumn("UnkInner4");
+                                ImGui.TableSetupColumn("Тип скрипта");
                                 ImGui.TableSetupColumn("UnkInner5");
                                 ImGui.TableSetupColumn("Кол-во аргументов");
                                 ImGui.TableSetupColumn("Аргументы");
@@ -67,7 +67,7 @@ public class ScrExplorer : IImGuiPanel
                                     ImGui.TableNextColumn();
                                     ImGui.Text(inner.UnkInner3.ToString());
                                     ImGui.TableNextColumn();
-                                    ImGui.Text(inner.UnkInner4.ToString());
+                                    ImGui.Text(inner.Type.ToString());
                                     ImGui.TableNextColumn();
                                     ImGui.Text(inner.UnkInner5.ToString());
                                     ImGui.TableNextColumn();
diff --git a/ParkanPlayground/Extensions.cs b/ParkanPlayground/Extensions.cs
deleted file mode 100644
index 0897333..0000000
--- a/ParkanPlayground/Extensions.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-using System.Buffers.Binary;
-using System.Text;
-
-namespace ParkanPlayground;
-
-public static class Extensions
-{
-    public static int ReadInt32LittleEndian(this FileStream fs)
-    {
-        Span<byte> buf = stackalloc byte[4];
-        fs.ReadExactly(buf);
-
-        return BinaryPrimitives.ReadInt32LittleEndian(buf);
-    }
-
-    public static float ReadFloatLittleEndian(this FileStream fs)
-    {
-        Span<byte> buf = stackalloc byte[4];
-        fs.ReadExactly(buf);
-
-        return BinaryPrimitives.ReadSingleLittleEndian(buf);
-    }
-
-    public static string ReadLengthPrefixedString(this FileStream fs)
-    {
-        var len = fs.ReadInt32LittleEndian();
-
-        if (len == 0)
-        {
-            return "";
-        }
-
-        var buffer = new byte[len];
-
-        fs.ReadExactly(buffer, 0, len);
-
-        return Encoding.ASCII.GetString(buffer, 0, len);
-    }
-}
\ No newline at end of file
diff --git a/ScrLib/ScrFile.cs b/ScrLib/ScrFile.cs
index 1ff618d..57371e5 100644
--- a/ScrLib/ScrFile.cs
+++ b/ScrLib/ScrFile.cs
@@ -6,9 +6,9 @@ public class ScrFile
     /// тут всегда число 59 (0x3b) - это число известных игре скриптов
     /// </summary>
     public int Magic { get; set; }
-    
+
     public int EntryCount { get; set; }
-    
+
     public List<ScrEntry> Entries { get; set; }
 }
 
@@ -17,7 +17,7 @@ public class ScrEntry
     public string Title { get; set; }
 
     public int Index { get; set; }
-    
+
     public int InnerCount { get; set; }
 
     public List<ScrEntryInner> Inners { get; set; }
@@ -32,7 +32,15 @@ public class ScrEntryInner
 
     public int UnkInner2 { get; set; }
     public int UnkInner3 { get; set; }
-    public int UnkInner4 { get; set; }
+
+    /// <summary>
+    /// 0,1,2,3,4,5,6,-1
+    /// </summary>
+    /// 
+    /// <para>1 - неизвестно</para>
+    /// <para>2 - noop</para>
+    public int Type { get; set; }
+
     public int UnkInner5 { get; set; }
 
     public int ArgumentsCount { get; set; }
diff --git a/ScrLib/ScrParser.cs b/ScrLib/ScrParser.cs
index c8b0b0a..31abe29 100644
--- a/ScrLib/ScrParser.cs
+++ b/ScrLib/ScrParser.cs
@@ -31,7 +31,7 @@ public class ScrParser
                 
                 entryInner.UnkInner2 = fs.ReadInt32LittleEndian();
                 entryInner.UnkInner3 = fs.ReadInt32LittleEndian();
-                entryInner.UnkInner4 = fs.ReadInt32LittleEndian();
+                entryInner.Type = fs.ReadInt32LittleEndian();
                 entryInner.UnkInner5 = fs.ReadInt32LittleEndian();
         
                 entryInner.ArgumentsCount = fs.ReadInt32LittleEndian();