nope, plailect's guide says for my version (-16u) to use 3.0, i didn't want to risk bricking my 3ds. I have seen this thread: https://github.com/Plailect/Guide/issues/249#issuecomment-234738039
in which someone with a -12u (also version 7.1.0 like me) had used 2.5.2.. that is similar to my...