azslow3
Rob, have you really tested that it does not work as a control surface in SONAR? I am almost sure it should work as MIDI keyboard in Standard mode (see page 65 in the manual). It can be some milliseconds slower (it at all, I have not managed to notice the difference with my A500S), but it is using standard drivers in this case. Many boards (Launchkey for example) have no "special" mode/driver at all and it seems like people are still happy.
Cheers Azlow3, I didn't credit you with pointing this out first. Musichoo tested this and I tested it in Win 7.
You can see my finding (so far) in the thread.
Loathed to go back to Win10 to test this. I will wait for Roland's test results with their driver developments.
I hope they do come up with a proper driver so that CC mapping works every time in soft synths. I expect they are doing this, though why on Earth this wasn't available at the Win10 launch when millions of people had already been using Win10 preview and they have had access for many months now we'll never know.
At least this is a fall back option. :)