After I Got vA2 downloaded and installed (5 minutes).
I plugged my USB MIDI CME UF76 keyboard in.
Did a simple config of vA2 to select mt keyboard...anmd it was working!
Since then I plugged in a USB Ketron SD-1000 sound module and went to the simple config screen to select it as a sound source (5 minutes).

In 10 minutes I selected which buttons I wanted on my MIDI keyboard to operate Into 1,2,3....ABCD sections, and Ending 1,2,3....Start/Stop, and vFiff which turns on the Chord sequencer to play the styles with you chord sequence.
To make a button work as a specific function all you do is select from a list the function (Intro 1 for example) and touch the button on your MIDI keyboard/controller and it's done!

I then played a few songs on the arranger.

However......I have more stuff I want to do and learn.

I will also mention a Touch screen is fully supported and if I had one (maybe soon) everything works from that as well as any buttons you want to setup.

Nothing PC techy yet....
Also, If you want help Dan will sign on to your system and do it for you! (With your permission/password)