I'm sorry if this question has been asked, but searching the answer on the forum is painstaking: when k-turning, if your template goes through an asteroid do you still turn the ship 180 at the end of the move assuming your ship base is not overlapping the asteroid? If your base is overlapping, I assume that you would not turn the ship at the end of the move just like if you had overlapped another ship's base.

You only "abort" the K-turn when you overlap another ship. Obstacles don't affect the maneuver at all, you still complete it as normal.

Thanks

When you do a k-turn and overlap another ship, do you still get stressed? Likewise, when you perform a green manuver to remove stress, and you overlap, do you remove the stress?

Yes to both.

But note that if you overlap another ship while performing a K-turn, you don't turn your ship around. It is treated as a straight maneuver of the same color as the K-turn.