diff --git a/YDotNet/Infrastructure/MemoryReader.cs b/YDotNet/Infrastructure/MemoryReader.cs
index 862e3b64..d0e222c5 100644
--- a/YDotNet/Infrastructure/MemoryReader.cs
+++ b/YDotNet/Infrastructure/MemoryReader.cs
@@ -12,8 +12,12 @@ internal static byte[] ReadBytes(nint handle, uint length)
     {
         var data = new byte[length];
 
+        Console.WriteLine($"(1) Data: {data == null} | {data.Length}");
+
         Marshal.Copy(handle, data, startIndex: 0, (int) length);
 
+        Console.WriteLine("(2) Copied to data");
+
         return data;
     }
 
diff --git a/YDotNet/Native/UndoManager/Events/UndoEventNative.cs b/YDotNet/Native/UndoManager/Events/UndoEventNative.cs
index 396af51c..fa83b781 100644
--- a/YDotNet/Native/UndoManager/Events/UndoEventNative.cs
+++ b/YDotNet/Native/UndoManager/Events/UndoEventNative.cs
@@ -22,6 +22,9 @@ internal struct UndoEventNative
             return null;
         }
 
+        Console.WriteLine($"OriginHandle: {OriginHandle}");
+        Console.WriteLine($"OriginLength: {OriginLength}");
+
         return MemoryReader.ReadBytes(OriginHandle, OriginLength);
     }
 }