Default to BBCode editor

Is there anyway of defaulting to the BBcode editor rather than Rich Text Editor.

Know there is the "Use the rich text editor to create and edit messages" option on a per user basis.

Would be good to force BB code editor rather than rich text editor, either through a template switch or global option or simply ensure new users (and guests) see the BB code editor.
Hmm. Close but not quite, it's globally disabled currently.

Would be good to disable the RTE editor for a certain forum (in the create thread template ideally). Can't figure this out.