# 模型樹

模型樹提供檢視 FormIt 模型拓樸架構的方式。

移至「視窗」功能表，並勾選「模型樹」旁邊的方塊，以啟用「模型樹」。

![](/files/NIKIkmfa1UTB7G2GtgRs)

在模型樹中，每個群組都會被識別為一個「歷程」，因為每個群組都有其自己的指令歷程或「退回/重做」堆疊。

在每個歷程中，您將看到巢狀群組、實體或幾何物件 (例如本體) 的清單。

您也可以使用模型樹檢視貼附至 FormIt 物件的非幾何屬性 (字串屬性)。[您可以使用 Dynamo 將字串屬性放在由 SendToFormIt 節點建立的群組上](https://formit.autodesk.com/page/formit-dynamo#dynamo-formit-nodes)。

![](/files/xVPZtxUnNcIbAeJA0oq5)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://windows.help.formit.autodesk.com/zh-tw/tool-library/model-tree.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.