sorry Dusan I have been working solid on the new Style Update Website since yesterday morning and just took some time off this afternoon.
You need to create an RBK file and then "auto load" the file. I don't have time to tell you how to do this now but its on page 98 of the downlaoded manual from ketron.it (download and use the 'find' feature of your PDF reader to easily locate stuff like this (search RBK)