So I have a sheet I am preparing to upload. Most is done at least for a beta version and now to write the sheet.json. No big problem but where do I find the roll20userid? Also I want both me and the main auther to be in the sheet.json file but only I have a roll20 account can I just write e.g: <snip> "authors": "author 1, my name", "roll20userid": "no-idea-where-to-find-this", </snip> My idea what to have the main author as named author and then me as named author and my roll20userid only (if I just can find it that is.