A character's editor level is its account's GM level for accounts at editor_gm_level
or above, and 0 for everyone else (it was 1 or 0). It is written as the save's edit
attribute, sent with the character after the GM level (the editor flag, then the
level) and given in answer to the GetEditorLevel game message.
Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>