Yeah that was already done. But it doesn't help too much. They kinda still fade in and out sometimes -- but I can't get a proof right now. In addition, they are still too narrow.
- Turned on "Always show Scrollbar" in MacOS setting
- Turned on "visible" in VSCode for vertical scrollbars
Check the explorer window -> scrollbar doesn't show up unless your mouse somehow touches the area.
But this is probably a VSCode thing though.