Hi, I don't have RealGuitar but I have recently purchased Applied Acoustics "Acoustic Strum" and "Electric Strum" and if RG is anything like these two plugins then it is very difficult to apply them in BB or Real Band, as far as generating MIDI tracks goes. The reason is that they employ Key switches to do your strumming and arpeggios with. So when I'm doing a track with them I just basically hold down the chords on keyboard on the first pass and in the second pass I play the key switches to get my strums. The two main key switches for strumming are C5 for downstroke and D5 for upstroke. For finger picking styles I have Acoustic Legends and that works really well from a generated MIDI track from BB or RB. But this is more of a finger picking style of plugin with great acoustic guitar samples.

Fivehands