Fix new script setup.
Fix new script setup.

FluxDZ/PythonEditor,jamesblissett/PythonEditor,ben-dent/PythonEditor,bbcmicrobit/PythonEditor,FluxDZ/PythonEditor,bbcmicrobit/PythonEditor,FluxDZ/PythonEditor,bbcmicrobit/PythonEditor,ben-dent/PythonEditor,ben-dent/PythonEditor,jamesblissett/PythonEditor,bbcmicrobit/PythonEditor,jamesblissett/PythonEditor