Hello,
I add lyrics into the memo window in BB. They don't always fit, without making the window larger than wanted. In any case, after I've made the song file in BB, I copy the lyrics, open Real Band, then open the comments (paper clip symbol)in Real Band. Then paste the lyrics into it. It actually has more room, so more lyrics can be included without messing up the real estate. Not exactly the answer you're probably looking for, but it's very easy to do it this way. Hope this helps.
Griff