added "reset all values to original" button

Author: GieziJo

Editor/SOVariant.cs

@@ -78,7 +78,7 @@ public bool SetParent(T parent, bool setToParentData = true)
                 AddToChildrenData(AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(parent)), targetGUID);
 
                 if (setToParentData)
-                    InitialiseNewParent();
+                    SetAllFieldsToParent();
                 else
                     InitialiseNewParentOverrides();
             }
@@ -235,7 +235,7 @@ private List<string> DeserializeChildrenData(string data)
             return children;
         }
 
-        private void InitialiseNewParent()
+        private void SetAllFieldsToParent()
         {
             foreach (FieldInfo fieldInfo in FieldInfoHelper.GetAllFields(_parent.GetType()))
             {
@@ -244,6 +244,16 @@ private void InitialiseNewParent()
             }
         }
 
+        public void ResetAllFieldsToParentValue()
+        {
+            List<string> oldOverrides = new List<string>(_overridden);
+            _overridden.Clear();
+            
+            SetAllFieldsToParent();
+            
+            SaveData(_overridden, oldOverrides);
+        }
+
         private void InitialiseNewParentOverrides()
         {
             foreach (FieldInfo fieldInfo in FieldInfoHelper.GetAllFields(_parent.GetType()))

Editor/SOVariantAttributeProcessor.cs

@@ -69,6 +69,7 @@ public override void ProcessMemberProperties(List<InspectorPropertyInfo> propert
 
                 if (_soVariant._parent != null)
                 {
+                    
                     _soVariant._otherSerializationBackend = new List<string>();
                     foreach (InspectorPropertyInfo propertyInfo in new List<InspectorPropertyInfo>(propertyInfos))
                     {
@@ -88,13 +89,23 @@ public override void ProcessMemberProperties(List<InspectorPropertyInfo> propert
                         // ! enable to debug
                         // propertyInfo.GetEditableAttributesList().Add(new ShowDrawerChainAttribute());
                     }
+                
+                    propertyInfos.AddDelegate("Reset all values to Original", () =>
+                    {
+                        _soVariant.ResetAllFieldsToParentValue();
+                        _soVariant._overridden = null;
+                        Property.RefreshSetup();
+                    });
+
+                    var propertyButton = propertyInfos.Last();
+                    propertyInfos.Insert(0, propertyButton);
+                    propertyInfos.RemoveAt(propertyInfos.Count - 1);
+                    propertyButton.GetEditableAttributesList().Add(bxa);
                 }
 
                 propertyInfos.AddValue("Original", () => _soVariant._parent, ParentSetter);
 
                 InspectorPropertyInfo parentPropertyInfo = propertyInfos.Last();
-
-
                 propertyInfos.Insert(0, parentPropertyInfo);
                 propertyInfos.RemoveAt(propertyInfos.Count - 1);