Stencil添加新组，组内的节点无法拖动至画布

[msojocs]

Describe the bug

示例都是在构造方法初始化分组；
但是，我使用 addGroup 向Stencil添加新组，
然后，添加节点，发现组内的节点无法拖动至画布。

Your Example Website or App

https://codesandbox.io/s/peaceful-leftpad-vljfgv?file=/App.tsx

Steps to Reproduce the Bug or Issue

1. Go to example url
2. 拖动构造方法中的分组 Group(OK) 中的节点，正常
3. 拖动额外添加的分组 Group(Error) 中的节点，无法拖动

Expected behavior

拖动额外添加的分组 Group(Error) 中的节点，也能拖动。

Screenshots or Videos

No response

Platform

• OS: [e.g. macOS, Windows, Linux]
• Browser: [e.g. Chrome, Safari, Firefox]
• Version: [e.g. 2.11.1]

参考codesandbox中的版本信息

Additional context

No response

[inside5545]

同问

[HujiaoBo]

同问

[x6-bot]

This thread has been automatically locked because it has not had recent activity.

Please open a new issue for related bugs and link to relevant comments in this thread.