With the demise of Sonar, I purchased a copy of Cubase Elements to re-acquaint myself, (after using it many years ago). To integrate my new PX-560, I had to create a Patch Script, since nobody had provided one to that community yet. I hope this is useful for other Cubase users, (in spite of music production being pretty well owned by VSTi's). The file is also in the Download area.
Casio_PX-560M.txt