Horizontal Scroll in grid view Shift-Scroll

WhatsYourSign

As a user of a sheet of many columns, I would like to be able to horizontally scroll the grid view screen without having to put my mouse directly over the scroll bar, when I hold the Shift key and scroll my scroll wheel on my mouse, so I can more quickly navigate all my sheet content.

Shift-Scroll works properly in Card view.

[Is this a dupe? Condition of my OS/browser?] Using Win 11 Pro 23h2 with Firefox 126.0.1