Pipeline:

Here's the good news.
As per my last post, I tried the exact same process on a different (older, desktop) machine, and it works perfectly, even without scroll-ahead! Strange thing is, that old one is running Win XP.

Armed with your idea regarding font size, I went back to the original test machine (laptop, Win 10) and matched the "Display Options" exactly to the desktop. When I did a new rendering, still no luck. The only difference is, instead of getting 5 rows of chords, covering 3/4 of the window, I get 4 rows that cover 1/2.

So I went back to the Display Options and reduced the "Chord Font Size %" even further. Still no go.

My next step is to try running BIAB on 2 or 3 more laptops running Win 10. Wife, daughter and son all have different ones. I assume I can use the PGMusic "30 Day Test" function from my BIAB 2016 thumb drive. I'll report back with results.

Thanks for staying with me on this.
Much appreciated!
LLOYD S