Figure 23-4: Toolbars can be docked horizontally (top), vertically (left), and dragged off the toolbar to form free-floating palettes.

图23 - 4工具栏可以水平停靠(顶部)，垂直停靠(左侧)，也可以拖动成为一个悬浮工具栏。

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The stack order of the controls depends on whether the actions pane is docked vertically or horizontally.

控制项的堆叠顺序，视执行窗格是垂直还是水平停驻而定。

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