This button should toggle between "select all lines" and "deselect lines", but currently only deselects lines.
Take as an example this Airtable interaction, where clicking on the left-most column header selects all lines.
Clicking on it again will deselect all, going back to the previous state.
This button should toggle between "select all lines" and "deselect lines", but currently only deselects lines.
Take as an example this Airtable interaction, where clicking on the left-most column header selects all lines.
Clicking on it again will deselect all, going back to the previous state.