Fix event property dropdown

Assets/Scenes/Editor.unity

@@ -11798,7 +11798,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   level: {fileID: 0}
-  music: {fileID: 0}
+  music: {fileID: 8300000, guid: c0b3e65059fb3cd49aa056342f2246c8, type: 3}
   debugUI: 0
   playOnStart: 0
   editor: 1
@@ -17111,7 +17111,7 @@ MonoBehaviour:
   m_Elasticity: 0.1
   m_Inertia: 1
   m_DecelerationRate: 0.135
-  m_ScrollSensitivity: 1
+  m_ScrollSensitivity: 45
   m_Viewport: {fileID: 9172948791288181729}
   m_HorizontalScrollbar: {fileID: 0}
   m_VerticalScrollbar: {fileID: 9172948790907700978}

Assets/Scripts/LevelEditor/EventSelector/EventParameterManager.cs

@@ -21,6 +21,8 @@ namespace RhythmHeavenMania.Editor
 
         private bool active;
 
+        private int childCountAtStart;
+
         public static EventParameterManager instance { get; set; }
 
         private void Awake()
@@ -28,6 +30,11 @@ namespace RhythmHeavenMania.Editor
             instance = this;
         }
 
+        private void Start()
+        {
+            childCountAtStart = transform.childCount;
+        }
+
         private void Update()
         {
             if (Input.GetMouseButtonDown(0))
@@ -113,7 +120,7 @@ namespace RhythmHeavenMania.Editor
         private void DestroyParams()
         {
             active = false;
-            for (int i = 2; i < transform.childCount; i++)
+            for (int i = childCountAtStart; i < transform.childCount; i++)
             {
                 Destroy(transform.GetChild(i).gameObject);
             }

Assets/Scripts/LevelEditor/EventSelector/EventPropertyPrefab.cs

@@ -48,6 +48,12 @@ namespace RhythmHeavenMania.Editor
                     inputField.text = slider.value.ToString();
                     parameterManager.entity[propertyName] = (int)slider.value;
                 });
+
+                inputField.onEndEdit.AddListener(delegate
+                {
+                    slider.value = Mathf.RoundToInt(System.Convert.ToSingle(System.Convert.ToSingle(inputField.text)));
+                    parameterManager.entity[propertyName] = (int)slider.value;
+                });
             }
             else if (objType == typeof(EntityTypes.Float))
             {