> For the complete documentation index, see [llms.txt](https://aec4d.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aec4d.gitbook.io/docs/aec4d-pro/overview.md).

# Overview

## AEC4D-PRO: The Overview Tab

![](/files/-LaZhaByhEf-M7Urm7_J)

* [**Export Layers**](/docs/aec4d-pro/overview/export-layers.md)

  * *\[NO Selection]* Export all Layers into new Composition.
  * *\[NO Selection] + \[SHIFT]* Export all Layers into active Composition.
  * *\[Selection]* Export selected Layers into new Composition.
  * *\[Selection] + \[SHIFT]* Export selected Layers into active Composition.

* [**Overwrite Layers**](/docs/aec4d-pro/overview/overwrite-layers.md)

  * *\[NO Selection]* Overwrite all Layers into active Composition.
  * *\[Selection]* Overwrite selected Layers into active Composition

* [**Toggle-Export**](/docs/aec4d-pro/overview/toggle-export.md)

  * Toggles the Export-Settings of the selected Object.

* [**Quick Switch to After Effects**](/docs/aec4d-pro/overview/quick-switch.md)
  * Switch to your selected AE-Version, if closed open it up.