Overall, I like the idea of Codex and gave Novelcrafter a try. I tried to write during the trial. But it looks like Novelcrafter is only for English writers. I wrote in Russian and could not find a way to change "chapter" to something else.

It's not a big deal, there's a bigger problem that makes the codex almost unusable, but it would be nice if you could change basic things like "chapters" and "acts".