I never expected to see a .one file traverse the network when I had a request from my org to file type, then of course I missed this one due to my bug. From my understanding, you’d only see a .one file if someone exports their onenote notebook into an offline file, then uploads it across a network connection. Normal onenote files are simply XML files (I think, I could be very wrong). Once I get a full understanding of it I’ll see if I can make a zkg package.