diff --git a/Assets/@Eden_Tools/Eden_AutoMorpher/Script/BoneMatchUtil.cs b/Assets/@Eden_Tools/Eden_AutoMorpher/Script/BoneMatchUtil.cs
index 4272bb1..33b97b9 100644
--- a/Assets/@Eden_Tools/Eden_AutoMorpher/Script/BoneMatchUtil.cs
+++ b/Assets/@Eden_Tools/Eden_AutoMorpher/Script/BoneMatchUtil.cs
@@ -262,8 +262,7 @@ public class BoneMatchUtil
             }
         }
         Dictionary<Transform, BoneRootLocalData> dictionary = new Dictionary<Transform, BoneRootLocalData>();
-        foreach (IGrouping<BoneRootLocalData, (BoneRootLocalData, BoneRootLocalData, float, float, float, float, float)> item in from x in list
-                                                                                                                                 group x by x.body)
+        foreach (IGrouping<BoneRootLocalData, (BoneRootLocalData, BoneRootLocalData, float, float, float, float, float)> item in from x in list group x by x.Item2)
         {
             if (item.Key == null)
             {
diff --git a/Assets/@Eden_Tools/Eden_AutoMorpher/Script/EdenAutoMorpher.cs b/Assets/@Eden_Tools/Eden_AutoMorpher/Script/EdenAutoMorpher.cs
index 38b5e6f..51e0660 100644
--- a/Assets/@Eden_Tools/Eden_AutoMorpher/Script/EdenAutoMorpher.cs
+++ b/Assets/@Eden_Tools/Eden_AutoMorpher/Script/EdenAutoMorpher.cs
@@ -263,10 +263,10 @@ public class EdenAutoMorpher : MonoBehaviour
             IEnumerator eamFitting = eamManager.WeightingEnumerator(config);
             while (eamFitting.MoveNext() && this.doProcess)
             {
-                ref string title = ref this.processInfo.title;
-                ref string text = ref this.processInfo.text;
-                ref float progress = ref this.processInfo.progress;
-                (title, text, progress) = eamManager.GetProgressInfo();
+                var (title, text, progress) = eamManager.GetProgressInfo();
+                this.processInfo.title = title;
+                this.processInfo.text = text;
+                this.processInfo.progress = progress;
                 yield return eamFitting.Current;
             }
         }
@@ -280,12 +280,10 @@ public class EdenAutoMorpher : MonoBehaviour
     public IEnumerator FittingEnumerator(MorpherMode morpherMode)
     {
         this.doProcess = true;
-        ref string title = ref this.processInfo.title;
-        ref string text = ref this.processInfo.text;
-        ref float progress = ref this.processInfo.progress;
-        title = "Setup Avatar Pose";
-        text = "Calculating avatar shape and skeletal data.";
-        progress = 0f;
+        this.processInfo.title = "Setup Avatar Pose";
+        this.processInfo.text = "Calculating avatar shape and skeletal data.";
+        this.processInfo.progress = 0f;
+
         yield return null;
         this.ProcessInfoDebug(morpherMode, "Fitting");
         yield return null;
@@ -331,10 +329,10 @@ public class EdenAutoMorpher : MonoBehaviour
             IEnumerator eamFitting = eamManager.WeightingEnumerator(config);
             while (eamFitting.MoveNext() && this.doProcess)
             {
-                ref string title = ref this.processInfo.title;
-                ref string text = ref this.processInfo.text;
-                ref float progress = ref this.processInfo.progress;
-                (title, text, progress) = eamManager.GetProgressInfo();
+                var (title, text, progress) = eamManager.GetProgressInfo();
+                this.processInfo.title = title;
+                this.processInfo.text = text;
+                this.processInfo.progress = progress;
                 yield return eamFitting.Current;
             }
         }
@@ -372,10 +370,10 @@ public class EdenAutoMorpher : MonoBehaviour
                 IEnumerator eamFitting = eamManager.FittingIteration(configData, morpherMode);
                 while (eamFitting.MoveNext() && this.doProcess)
                 {
-                    ref string title = ref this.processInfo.title;
-                    ref string text = ref this.processInfo.text;
-                    ref float progress = ref this.processInfo.progress;
-                    (title, text, progress) = eamManager.GetProgressInfo();
+                    var (title, text, progress) = eamManager.GetProgressInfo();
+                    this.processInfo.title = title;
+                    this.processInfo.text = text;
+                    this.processInfo.progress = progress;
                     yield return eamFitting.Current;
                 }
             }
@@ -412,10 +410,10 @@ public class EdenAutoMorpher : MonoBehaviour
                 IEnumerator eamFitting = eamManager.FittingIteration(configData, morpherMode);
                 while (eamFitting.MoveNext() && this.doProcess)
                 {
-                    ref string title = ref this.processInfo.title;
-                    ref string text = ref this.processInfo.text;
-                    ref float progress = ref this.processInfo.progress;
-                    (title, text, progress) = eamManager.GetProgressInfo();
+                    var (title, text, progress) = eamManager.GetProgressInfo();
+                    this.processInfo.title = title;
+                    this.processInfo.text = text;
+                    this.processInfo.progress = progress;
                     yield return eamFitting.Current;
                 }
             }
@@ -458,10 +456,10 @@ public class EdenAutoMorpher : MonoBehaviour
                 IEnumerator eamFitting = eamManager.FittingIteration(configData, morpherMode);
                 while (eamFitting.MoveNext() && this.doProcess)
                 {
-                    ref string title = ref this.processInfo.title;
-                    ref string text = ref this.processInfo.text;
-                    ref float progress = ref this.processInfo.progress;
-                    (title, text, progress) = eamManager.GetProgressInfo();
+                    var (title, text, progress) = eamManager.GetProgressInfo();
+                    this.processInfo.title = title;
+                    this.processInfo.text = text;
+                    this.processInfo.progress = progress;
                     yield return eamFitting.Current;
                 }
             }