[Cuis] StyledTextEditor -- How do I save a file?

[H. Hirzel]

Hello

After applying the updates to Cuis 4.0 I could install the
StyledTextEditor following the instructions.

With 'World' menu / 'Open' / 'Styled Text Editor' I can open an
instance of the text editor and key in text.

But then, how do I save the text? There is no entry in the context
menu, and no entry in the button bar.

Regards
Hannes