Diagonal pins and passive pins

[Thanshin]

I'm trying to open what (judging by the brand, the key and the passive pin outside plugs) appears to be a TESA TK80.

My doubt is: If I try to enter the pick from the center, I seem to hit passive pins. If I try to enter from the outside, I hit the diagonal pin. Is it correct to think that pushing those pins away to pass through will "overset" the passive pins, and that I must find a way to reach the central line of pins without touching the rest?

[Fredo the Crow]

I don't know for the passive pins inside the TK80, but most often these key control pins are not under tension until the plug has made a good rotation. And when it does, they are just pushed by the stator inside the rotor and they become hard instead of loose. But I don't think you can overset them, at least for your average passive pins.