> For the complete documentation index, see [llms.txt](https://btehkmu.gitbook.io/btehkmu-zhi-nan-guide-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://btehkmu.gitbook.io/btehkmu-zhi-nan-guide-book/guide-book-en/magic-wooden-axe-we/worldedit/selection-commands-page.md).
# Selection Commands Page
Some WorldEdit commands rely on selections; a selection is the area the command affects. This section explains selection-related commands.
* Selector/reset selection Sel mode: //sel
* Site selection: //pos
## Sel Mode,
* Description: choose a selector or reset the current selection,
* Usage:`//sel [-d] [selector]`,
> \[-d]: denotes default. Change the default selector. \[selector]:
>
> * `cuboid`: Cuboid selector (default selector),
> * `poly`: Prismatic selector.,
> * `convex`: Polyhedral selector.,
{% tabs %}
{% tab title="Cuboid" %}
{% endtab %}
{% tab title="Polygon" %}
{% endtab %}
{% tab title="Convex" %}
{% endtab %}
{% endtabs %}
{% embed url="" %}
