Initially I thought the Master would be harder, but that was a pretty easy pick to do.
However I'm stuck on the Brink. It seems there are some security pins that only go when another pin is also set at the same exact time. For example, pin 2 and 4 have to be set at the same time in order for them to set properly. Otherwise, I believe I can get 3 out of the 4 pins, but there is one pin I can't get.
So I guess my question is what should I do in a situation like this where I can't find the binding pin? I've tried raking, spp, high tension, low tension but to no avail. Just curious what I should try

Thanks,
Fox