求助：各位大侠，请教External View如何使用？

在CATIA中提供了一个命令：External View，请问该命令的应用场景是什么？

F1

你试过吗？在CATIA的在线帮助文档中我根本就没找到关于External View的介绍，所以才发文求助的。

文档主题为"Managing Open Bodies"

You can define the Generative Shape Design feature that is to be seen when working with another application, such as Generative Structural Analysis for example.   
   
To do this, while in the Generative Shape Design workbench:  
  
1.Choose the Tools -> External View... menu item The External View dialog box is displayed.  
2.Select the element belonging to an Open Body that should always been seen as the current element when working with an external application.  
3.Click OK in the dialog box.  
The selected element will be the visible element in other applications, even if other elements are created later in the .CATPart document, chronologically speaking.
  
To check whether an external view element has already been specified, choose the Tools -> External View... menu item again. The dialog box will display the name of the currently selected element. This also allows you to change elements through the selection of another element. Note that you cannot deselect an external view element and that only one element can be selected at the same time.

该命令的ON-LINE HELP位于GSD 的Workbench Description。
Workbench Description异常重要，不可不看。

Thanks