Thanks to all you "good guys" for looking, and watch out for the "bad ones" that read this twice... probably working on a way to break in.
FYI... This was written 3 years ago and my latest visit to our lock department in Bunnings revealed some great fingerprint locks... unfortunately they're a handful for me as I can never remember my fingerprint.
If your first cut is too short... Take the second cut from the longer end... LBD