If I accidentally click on the wrong answer as the "best answer" is there a way it could be changed?

Question

Or if I think the answer given is the BA but then someone else gives a better answer, can the BA be changed?

Answer 1

I thought there were still check marks by all answers when one is selected, but maybe that's only for mods/admins. Anyway, what Ninja said is also true, you can click a tick to remove BA and click another post.

Just posting this as an answer so there are two answers and you can test if you like.

Answer 2

Yes. Click the check again to remove it. Then click it on another answer.