通过修改模板站点区域的指针，可以改变组件的默认内容、显示方法、创作工具等几乎所有方面。

By changing the pointer to the template site area, you can change the default content of the component, its presentation, authoring tools, and almost everything about the component.

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(自定义指针轨迹)：可以在这里设置一个自定义的游戏对象用来代替光束轨迹的默认球体。

Custom Pointer tracer: a custom Game Object can be applied here to use instead of the default sphere for the beam tracer.

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(自定义指针光标)：可以在这里设置一个自定义的游戏对象用来代替指针光标的默认平柱体。

Custom pointer cursor: a custom Game Object can be applied here to use instead of the default flat cylinder for the pointer cursor.

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