Do ion token affect agility. I didn't think so but I was told they do. I can't find it in latest faq

They do not, they only affect a ship's dial during planning phase and ship maneuver during the same activation phase they don't set a dial

And it takes two to ionize a large ship. Ion tokens are not removed until after a ship is ionized and does the mandatory one straight. So a large ship with one ion will just keep it until it gets a second one or more then after the one straight all ions are removed no matter how many it has.

Whoever told you that may have been thinking of tractor beam tokens which do reduce ships agility by one for each token and then they are removed at the end of the round.

Yeah that sound better thanks as usual folks for the Great info

I'll also mention that when Ion tokens are removed you remove ALL the Ion tokens. Stress tokens only get removed one at a time but putting a stack of Ion tokens on a ship doesn't do you any good.

And never let some mofo try to tell you you don't get your actions after the 1 white move.

Someone might have confused them/mixed them up/whatever with Tractor Beam tokens, I guess... :/