Many thx for the nice comments.
I would like to post more, but it seems I might have to wait some time.
Most of my work I do on safe-locks and car-locks. If I have understood it right, this is not allowed in the open forums, and I am not allowed in the advanced,- yet.
Hopefully, I will get a nice present for christmas
I might attempt an ABUS padlock-cutaway in the meanwhile, if time allows.
So long,
Ed