Add standard vertical spacing to some drawers.

Assets/NaughtyAttributes/Scripts/Editor/DecoratorDrawers/InfoBoxDecoratorDrawer.cs

@@ -8,7 +8,7 @@ public class InfoBoxDecoratorDrawer : DecoratorDrawer
     {
         public override float GetHeight()
         {
-            return GetHelpBoxHeight();
+            return GetHelpBoxHeight() + EditorGUIUtility.standardVerticalSpacing;
         }
 
         public override void OnGUI(Rect rect)

Assets/NaughtyAttributes/Scripts/Editor/PropertyDrawers/PropertyDrawerBase.cs

@@ -71,14 +71,19 @@ public virtual float GetHelpBoxHeight()
             return EditorGUIUtility.singleLineHeight * 2.0f;
         }
 
+        protected virtual float GetHelpBoxPadding()
+        {
+            return EditorGUIUtility.standardVerticalSpacing;
+        }
+
         public void DrawDefaultPropertyAndHelpBox(Rect rect, SerializedProperty property, string message, MessageType messageType)
         {
             float indentLength = NaughtyEditorGUI.GetIndentLength(rect);
             Rect helpBoxRect = new Rect(
                 rect.x + indentLength,
                 rect.y,
                 rect.width - indentLength,
-                GetHelpBoxHeight());
+                GetHelpBoxHeight() - GetHelpBoxPadding());
 
             NaughtyEditorGUI.HelpBox(helpBoxRect, message, MessageType.Warning, context: property.serializedObject.targetObject);
 

Assets/NaughtyAttributes/Scripts/Editor/PropertyDrawers_SpecialCase/ReorderableListPropertyDrawer.cs

@@ -75,7 +75,7 @@ protected override void OnGUI_Internal(Rect rect, SerializedProperty property, G
 
                         elementHeightCallback = (int index) =>
                         {
-                            return EditorGUI.GetPropertyHeight(property.GetArrayElementAtIndex(index)) + 4.0f;
+                            return EditorGUI.GetPropertyHeight(property.GetArrayElementAtIndex(index)) + EditorGUIUtility.standardVerticalSpacing;
                         }
                     };