private void ShowAlert()
{
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
GUILayout.Space(10f);
GUILayout.BeginVertical(new GUILayoutOption[0]);
EditorGUILayout.HelpBox("Because you are not a member of this project this build will not access Unity services.", MessageType.Warning);
GUILayout.EndVertical();
GUILayout.Space(5f);
GUILayout.EndHorizontal();
}