After reading some of the threads here on LP101 for the past couple of weeks I’ve gone out and bought my first set of picks and a replacement Yale 5 pin cylinder.
Now i know most of you are going to tell me to dismantle the thing and practice on 2/3 pins first but i fancy a challenge and a steep learning curve!

I’ve been trying to pick the thing for a day now and managed to set 4 of the pins (at leased I think they are set. The pins require very little pressure applied and just disappeared in to the hull!)
the problem is by looking at the key the 4th pin, and last to set (following MIT guide, by setting the pin binding most technique) sets very low and I just can’t lift it.
Does any one have any advise on these cylinders, i.e. do the pins false set?