Hi squeak_D
Hmmmmm........
Looks like you're not to happy sir?
Well,I can't really help you out, but only
tell you that www.technote.com have made new
forum for Casio and Yamaha.
Not quite finished yet,but maybe worth to look at?
In the top frame line it also says support of
Casio,Yamaha,Hammond etc......
GJ

PS, you'll have to register,but it's free just as it is here at this excellent forum