[Orgmode] [BABEL] Editing dot blocks with org-exp-blocks

[Chris Maier]

In "normal" Org code blocks (e.g. #+begin_src clojure .... #+end_src)
it's possible to hit C-c ' and edit the block code in a separate
buffer with the appropriate mode.  This doesn't appear to work when
using org-exp-blocks to edit a "begin_dot" block.

Is there a command to do this?

Thanks,
Chris