您应该能够创建自定义的用户界面具有两个用于自定义和完全安装的选项按钮。

You should be able to create custom UI with two option buttons for custom and Full installation.

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如果您在外接程序中创建了自定义任务窗格，则还应当创建一个供用户单击来显示或隐藏该自定义任务窗格的UI元素，如按钮。

If you create a custom task pane in your add-in, you should also create a UI element, such as a button, that users can click to display or hide your custom task pane.

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