Shortcut Action
Ctrl Z Undo change
Ctrl Y Redo change
Up/Down Select the element above or below the currently-selected element
Right Expand the currently-selected node
Left Collapse the currently-selected node
Enter Toggle Edit Attributes mode on the currently-selected element
Tab Select the next attribute after entering Edit Attributes mode
Shift Tab Select the previous attribute after entering Edit Attributes mode
H Hide the currently-selected element
F2 Toggle Edit as HTML mode on the currently-selected element
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