Just select the same MIDI device driver you are using in BB and you should be able to record and play the keyboard in RB just like in BB. You will need to make sure your are using the same drivers in both programs, including ASIO/MME choices.
Options- midi devices in RB, and the ASIO choice is under the audio options. What ASIO will do is allow the sound from the computer to respond quicker when you hit a note. Not necessary for recording keyboard, but will be faster if you are trying to play sounds from the computer live using a keyboard.

You are correct about the harmonies from BB not being the same in RB, so you would have to import them once and save it.


I do not work here, but the benefits are still awesome
Make your sound your own!