We'll be adding this to the communicator post, along with all the question-answers, for future reference, yeah.

And computer-savvy characters can teach others to lock, but there's no "premade" locks aside from the default one, at least for now. A character could possibly write down like "step one, do this, step two, do that," and have that list to consult. but there's no quick pass that will do it automatically, at least for now.