Hi Folks, Apologies for cross posting - but these email lists contain people who may be interested in or who may already know about Mu - an editor for beginner programmers that was written as part of the BBC micro:bit project. I've promised this for a while and have finally got round to writing it - the Mappa MUndi, or roadmap for Mu. https://github.com/mu-editor/mu/pull/180 I'd love feedback! This is a straw man so please feel free to review it, provide constructive critique and suggest ideas. I'm not precious about anything I write, so, jump in! Thanks in advance, N.