What a journey redoing the E24 door handle and lock cylinder!
They should have lock cylinder reassembly in airplanes instead of Sudoko. Actually nobody curses doing Sudoko.
Anyway, it was going to be some relaxing music, or Captagon pills smuggled in from Syria for me to finally resemble and get everything working.
Done, I learned a lot, and have a surplus of 3mm bearing balls and Captagon pills, in case you need any...just kidding I only have one of those things.