CustomEditor for OffMeshLinkInspector (for prev paste)

using UnityEngine;
using UnityEditor;
using System.Collections;

[CustomEditor (typeof(OffMeshLink))]
internal class OffMeshLinkInspector : Editor
{
    private SerializedProperty m_NavMeshLayer;
    private SerializedProperty m_Start;
    private SerializedProperty m_End;
    private SerializedProperty m_CostOverride;
    private SerializedProperty m_BiDirectional;
    private SerializedProperty m_Activated;

    void OnEnable ()
    {
        m_NavMeshLayer = serializedObject.FindProperty ("m_NavMeshLayer");
        m_Start = serializedObject.FindProperty ("m_Start");
        m_End = serializedObject.FindProperty ("m_End");
        m_CostOverride = serializedObject.FindProperty ("m_CostOverride");
        m_BiDirectional = serializedObject.FindProperty ("m_BiDirectional");
        m_Activated = serializedObject.FindProperty ("m_Activated");
    }

    public override void OnInspectorGUI ()
    {
        serializedObject.Update ();

        EditorGUIUtility.LookLikeInspector ();
        EditorGUILayout.LabelField("foo");
        EditorGUILayout.PropertyField (m_Start);
        EditorGUILayout.PropertyField (m_End);
        EditorGUILayout.PropertyField (m_CostOverride);
        EditorGUILayout.PropertyField (m_BiDirectional);
        EditorGUILayout.PropertyField (m_Activated);

        //SelectNavMeshLayer ();

        serializedObject.ApplyModifiedProperties ();
    }
}