>>401803041
>>401873483
Just in-case anyone here has had the same issue as me, well I found out the supposed CTD wasn't it, but more the automatic shutdown from SteamVR. It automatically exits SteamVR after 10 minutes of inactivity, which happens when you're using the editor, which also shuts down BeatSaber.

So now it doesn't crash. The Official Mapper still has issues, but at least now it doesn't "crash" all the time.