The panel above the prompt now uses dedicated scroll keys instead of sharing up/down with other navigation
The panel that appears above the prompt box had its keyboard shortcuts changed. Previously, the up and down arrow keys doubled as aliases for moving to the next or previous item in that panel. Now up, down, page up, page down, home, and end are bound instead to dedicated scrolling actions: scroll up, scroll down, page up, page down, jump to top, and jump to bottom. The description of this keybinding scope was also updated to refer to a 'panel' above the prompt rather than just a button.
Giving the above-prompt panel its own dedicated scroll keys, instead of overloading up/down for item navigation, makes it possible to scroll through the panel's content directly rather than only jumping between items.