Thanks, Mac. That makes perfect sense. I guess it's pretty clear that the organ range and guitar range don't match, so it takes a little bit of intervention on the part of the user to make the notation window happy.

I'm actually working hard towards the goal of having a really solid knowledge of the fretboard (for example, I'm using flashcards to burn CAGED into my memory), but I guess it will take a lot of time and effort before I can effortlessly play any chord or melody in any position. Until that point, I will enjoy the journey!

...and BIAB will be my most powerful learning tool!