Rated 4 out of 5 stars
Four (4) STARS, for the time being!
Finally, the bottom pane is there!!!! It's exactly what I'd always envisioned it would be, but never saw because of 'the bug'.
Congratulations for finally figuring it out. When I have put it through ALL my tests, & if it passes them all, you will get the Fifth (5th) STAR. Only Four (4) for now though. :p