The camera is similar to the early Kilfitt designed versions but different enough that I'm confused. On earlier versions of these cameras (I,II,IIa,Junior,Star) there was a small button to press to free the framecounter so that it could be set. On this model I don't see such a button. How is the framecounter gearing released to let it be set?

P.S.: It seems, more or less the same basic design as its successor models (Star-25 and Star Classic) so I would expect the (unknown to me) procedure for loading (and rewinding) to be the same.