Thank you for these web addresses Abacus.
Last night I downloaded the User's Manual (all 131 pages of it). At first, it was daunting seeing all those pages, but I have to say since filing them into a ring binder and have a quick 'read' through, it looks as though the keyboard operates much the same way as the Technics did with the added bonus, a lot of work can also be done using Windows itself, thus making it quicker and easier to follow.
I hope I'm not speaking too soon, but so far so good.... will keep you posted at a later date.
Audrey