Shortcut Action
Alt Shift 1 Revert view to single column
Alt Shift 2 Split view into two columns
Alt Shift 3 Split view into three columns
Alt Shift 4 Split view into four columns
Alt Shift 5 Set view to grid (4 groups)
Alt Shift 8 Split view into two rows
Ctrl 1-4 Jump to group where number is 1-4
Ctrl Shift 1-4 Move file to specified group where number is 1-4