The point delta an arrow key means, or null for any other key. A modifier chord is not a nudge (⌘←, ⌥←, Ctrl+→ belong to the OS and browser); Shift alone selects the large step.
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The point delta an arrow key means, or
nullfor any other key. A modifier chord is not a nudge (⌘←, ⌥←, Ctrl+→ belong to the OS and browser); Shift alone selects the large step.