I'm a novice lockpicker and I'm moving up to security pins I have picked several locks with security pins but they still stump the hell out of me from time to time. I have the Advanced Pratice lock and it is easy for my to pick with 1 security pin in it but as soon as I step up to 2 security pins it owns me. I can still pick it but it takes about 20 mins each time with only 2 spool pins. When it comes to security pins my technique has been heavy tension to feel for the binding pin and work from there but where I have the problem is when I get a spool set and then try to set the 2nd spool it causes the other one to reset or I constantly get the key pin to bind and not drop back down from the sheer line. Just wanted some advice how some of you all have transitioned from no security pin locks to locks with them.
PS. my setup on the pratice lock is normal pin--spool--spool--normal