diff --git a/pkNX.Structures/Personal/Interfaces/IMovesInfo.cs b/pkNX.Structures/Personal/Interfaces/IMovesInfo.cs
new file mode 100644
index 00000000..760bd40b
--- /dev/null
+++ b/pkNX.Structures/Personal/Interfaces/IMovesInfo.cs
@@ -0,0 +1,97 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace pkNX.Structures
+{
+    public interface IMovesInfo
+    {
+    }
+
+    public interface IMovesInfo_1 : IMovesInfo
+    {
+        /// <summary>
+        /// TM/HM learn compatibility flags for individual moves.
+        /// </summary>
+        bool[] TMHM { get; set; }
+
+        /// <summary>
+        /// Grass-Fire-Water-Etc typed learn compatibility flags for individual moves.
+        /// </summary>
+        bool[] TypeTutors { get; set; }
+    }
+
+    /// <summary>
+    /// SpecialTutors added in BW2 
+    /// </summary>
+    public interface IMovesInfo_2 : IMovesInfo_1
+    {
+        /// <summary>
+        /// Special tutor learn compatibility flags for individual moves.
+        /// </summary>
+        bool[][] SpecialTutors { get; set; }
+    }
+
+    /// <summary>
+    /// Moves layout seems to have changed completely from the old verion
+    /// </summary>
+    public interface IMovesInfo_3 : IMovesInfo
+    {
+        uint TM_A { get; set; }
+        uint TM_B { get; set; }
+        uint TM_C { get; set; }
+        uint TM_D { get; set; }
+        uint TR_A { get; set; }
+        uint TR_B { get; set; }
+        uint TR_C { get; set; }
+        uint TR_D { get; set; }
+        uint TypeTutor { get; set; }
+        uint MoveShop1 { get; set; } // uint
+        uint MoveShop2 { get; set; } // uint
+
+        /// <summary>
+        /// Special tutor learn compatibility flags for individual moves.
+        /// </summary>
+        bool[][] SpecialTutors { get; set; }
+    }
+
+    public static class IPersonalMovesExtensions
+    {
+        public static void SetIMovesInfo(this IMovesInfo self, IMovesInfo other)
+        {
+            if (self is IMovesInfo_1 self_1 && other is IMovesInfo_1 other_1)
+            {
+                self_1.TMHM = other_1.TMHM;
+                self_1.TypeTutors = other_1.TypeTutors;
+            }
+
+            if (self is IMovesInfo_2 self_2 && other is IMovesInfo_2 other_2)
+            {
+                self_2.SpecialTutors = other_2.SpecialTutors;
+            }
+
+            if (self is IMovesInfo_3 self_3)
+            {
+                if (other is IMovesInfo_2 other_2b)
+                {
+                    self_3.SpecialTutors = other_2b.SpecialTutors;
+                }
+                else if (other is IMovesInfo_3 other_3)
+                {
+                    self_3.TM_A = other_3.TM_A;
+                    self_3.TM_B = other_3.TM_B;
+                    self_3.TM_C = other_3.TM_C;
+                    self_3.TM_D = other_3.TM_D;
+                    self_3.TR_A = other_3.TR_A;
+                    self_3.TR_B = other_3.TR_B;
+                    self_3.TR_C = other_3.TR_C;
+                    self_3.TR_D = other_3.TR_D;
+                    self_3.TypeTutor = other_3.TypeTutor;
+                    self_3.MoveShop1 = other_3.MoveShop1;
+                    self_3.MoveShop2 = other_3.MoveShop2;
+                    self_3.SpecialTutors = other_3.SpecialTutors;
+                }
+            }
+        }
+    }
+}
diff --git a/pkNX.Structures/Personal/Interfaces/IPersonalInfo.cs b/pkNX.Structures/Personal/Interfaces/IPersonalInfo.cs
index eb6f3018..0fc89825 100644
--- a/pkNX.Structures/Personal/Interfaces/IPersonalInfo.cs
+++ b/pkNX.Structures/Personal/Interfaces/IPersonalInfo.cs
@@ -3,59 +3,6 @@
 
 namespace pkNX.Structures
 {
-    public interface IMovesInfo
-    {
-    }
-
-    public interface IMovesInfo_1 : IMovesInfo
-    {
-        /// <summary>
-        /// TM/HM learn compatibility flags for individual moves.
-        /// </summary>
-        bool[] TMHM { get; set; }
-
-        /// <summary>
-        /// Grass-Fire-Water-Etc typed learn compatibility flags for individual moves.
-        /// </summary>
-        bool[] TypeTutors { get; set; }
-    }
-
-    /// <summary>
-    /// SpecialTutors added in BW2 
-    /// </summary>
-    public interface IMovesInfo_2 : IMovesInfo_1
-    {
-        /// <summary>
-        /// Special tutor learn compatibility flags for individual moves.
-        /// </summary>
-        bool[][] SpecialTutors { get; set; }
-    }
-
-    /// <summary>
-    /// Moves layout seems to have changed completely from the old verion
-    /// </summary>
-    public interface IMovesInfo_3 : IMovesInfo
-    {
-        uint TM_A { get; set; }
-        uint TM_B { get; set; }
-        uint TM_C { get; set; }
-        uint TM_D { get; set; }
-        uint TR_A { get; set; }
-        uint TR_B { get; set; }
-        uint TR_C { get; set; }
-        uint TR_D { get; set; }
-        uint TypeTutor { get; set; }
-        uint MoveShop1 { get; set; } // uint
-        uint MoveShop2 { get; set; } // uint
-
-        /// <summary>
-        /// Special tutor learn compatibility flags for individual moves.
-        /// </summary>
-        bool[][] SpecialTutors { get; set; }
-    }
-
-    // Version based interfaces
-
     /// <summary>
     /// Base interface that can be used for any version. This should not contain variables that are not present in every game
     /// </summary>