Lady,

This may just be another way to do the same thing Ray suggested already if it is I apologize, but here is what I do after I learned it on this very forum:

I highlight the BIAB screen, then hold the Windows key usually between Fn and alt (on my laptop anyway and press the right arrow.

Also as I use the memo pad for my lyrics I repeat the step on that screen. This gives me a 50/50 split screen with both of those screens.

Later,