I've seen some Decimator builds out there that look something like this, for example;
Chiraneau
- Expose
- Ysanne Isard
- Experimental Interface
- misc upgrades, wingmen, etc
So at first glance, I couldn't figure out why you would run Experimental Interface to take on stress, since it would block Isard from triggering, but then I think I got it;
During Chiraneu's activation, you would move, then perform an action, Target Lock lets say, then when the game moves to Combat, you activate Isard for the free Evade action, which then satisfies Experimental Interface's text, which then allows you to take stress and Expose.
Did I get this right? It was the free action part from Isard that threw me off.