Notes Panel Description Pane Does not Collapse
Double-clicking the separator on the Notes Panel does not collapse the bottom pane as it does in the Bookmarks Panel and Downloads Panel.
(VB-32753) Notes Panel Description Pane Does not Collapse
Thanks for report.
Confirmed your bug internally.
@pesala Confirmed, it colapses only to 3/4 of the heigh aprox.
But the panel should collapse to zero height by double click on separator similar as the info part of download and bookmark!