+1, basically you hook should be so "shallow" that that you can inert it into the lock WITHOUT touching any of the pins. that if you want to set one you can lift up your pick under that specific one.
SO, your pick should be like Number 2 on the picture, free to move within the lock without touching any of the pins. Than if you want to set a pin you move it to position one and that way you touch ONLY that pin

Hope this helps.
