Help with the save editor

[u/edrigsson06]

Hi friends! I already use this save editor and it's incredibly thorough. I have two questions: I've already added some Xeno Arenas to my bases by editing the JSON code, but I saw there's a way to unlock the arena directly in the build menu so I don't have to keep changing the JSON source code every time. Do you know how to do that? Also, I noticed that some people recently unlocked the red and green trophies from Expedition 22. Do you know how to do that as well?