OK straight up, I'm new to the game. I have read the rule book a few times still a shade of grey lingers.
I read a few threads on barrel roll which only seemed to cloud the issue with comments like "its really simple when you get used to it" instead of explaining it with an example. Then I'm sure it will be simple.
So here is my example please feel free to correct it if need be.
As I read it; I move a ship in the Activation Phase, while everyone else is applying target locks, evades, focus etc I conduct a barrel roll, apply no action as the roll is my action (Unless it's Vader). Receive no stress token and I'm good for the Combat Phase.
Had a few people give me their own interpretations and guess what? many were different. Just want to make this solid.
Cheers