After spending most of the day fiddling with the practice lock as well as the lock on my computer cabinet, I pulled a Master Lock (5) off of my shed.
After about 4 minutes of failing at individually setting the pins, I finally got it open by raking it

Now I'm hooked, though I realize I really need some practice.
A big problem I'm having is visualizing the location of the pins in the lock. I try and use a hooked pick to move along the pins so I know where they are, but they're so close together it's difficult to visualize

Another big problem is getting the tension wrench to stay in the
Any help is appreciated.