Drag the "Note - Sketch" item (marked with an arrow) onto the art board. You'll get an area you can type in.
拖动“note—sketch”项目(箭头所指)到美术板上。
Some people find this helpful when they get lost inside their design, or when they wish to drag an arrow to a page which is not quite visible in the main window.
有些人发现这在他们感觉到在设计中失去方向感的时候或是是在想拖曳一个在主窗口中不是很容易观察的页面的时候非常有帮助。
Click and drag the incoming arrow from the element to an empty diagram location.
点击引入的箭头,从元素拖拽到一个空图位置。
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