Undo
Undoes the last operation.
Not available when the last operation cannot be undone.
Redo
Repeats the last undo operation.
Not available when the last undo operation cannot be repeated.
Cut
Copies the current selection to the clipboard, then clears it.
If you want to remove an item, you can drag it into the Trash or use the Clear menu item instead.
Copy
Copies the current selection to the clipboard.
Paste
Pastes the contents of the clipboard.
If the front window is a dock, pastes the contents of the clipboard into the current dock as a clipping or URL item. Hold down option to force the creation of a clipping, even for URLs.
Clear
Clears the current selection.
If the current selection is a dock item, it is removed - or quit in the case of an application in the Process Dock.
Select All
Extends the current selection to all items in the active window.
Duplicate Dock
Creates a new dock based on the current dock, including all its items.
To create a empty new dock based on the current dock, hold down Option while selecting this command.
Add Row
Adds a new row of empty spaces to the current dock, above the current selection, if any, otherwise at the bottom of the dock.
You can remove a row by Control or right-clicking in it, and using the "Remove Row..." command in the "Add / Remove" submenu of the dock contextual menu.
Add Column
Adds a new column of empty spaces to the current dock, to the left of the current selection, if any, otherwise at the right side of the dock.
You can remove a column by Control or right-clicking in it, and using the "Remove Column..." command in the "Add / Remove" submenu of the dock contextual menu.
Add Layer
Adds a new layer to the active dock.
Multiple layers allow you to organise your docks easily. Don't forget to select "Show layer folder tabs" in the General section of the Dock Options window.
Remove Layer
Removes the current layer from the active dock. Not available if the dock only has one layer.