[CustomEditor(typeof(mainCameraScript))]
public class DrawLines : Editor
{
    protected void OnSceneGUI()
    {
        mainCameraScript mainScript = (mainCameraScript)target;
        CutScene cutScene = null;
        foreach(CutScene cut in mainScript.listOfCutScenes)
        {
            if (cut.showDropDown) cutScene = cut;
            break;
        }
        Debug.Log(cutScene.waypointList.Count);
        for(int i = 0; i<cutScene.waypointList.Count-1;i++)
        {
            Handles.DrawLine(cutScene.waypointList[i]._data.point.transform.position,
                cutScene.waypointList[i + 1]._data.point.transform.position);
        }
    }

}