# Composition - Maxon Autograph

> Part of the documentation index for Maxon Autograph (https://help.maxon.net/ag/en-us/llms.txt). Section path: Composition. 6 page(s) in this section.

Overview page:

- [Composition](https://help.maxon.net/ag/en-us/Content/html/Category_Composition.html.md)

## Pages

- [Parameters and Presets](https://help.maxon.net/ag/en-us/Content/html/Parameters_and_presets.html.md): A composition (or "comp" for short) is the container in which layers can be stacked to produce a composite image. You cannot composite anything without a …
- [Coordinate System](https://help.maxon.net/ag/en-us/Content/html/Coordinate_system.html.md): The coordinate system Autograph uses differs from those found in other compositing software that generally define the origin of the coordinate system at …
- [Sub-Compositions](https://help.maxon.net/ag/en-us/Content/html/Sub_compositions.html.md): In the previous sections of the documentation, we described a composition as a box containing layers and used the visual example of a hamburger with its …
- [Custom Composition Paramters](https://help.maxon.net/ag/en-us/Content/html/Custom_parameters.html.md): To add a custom tab, select the Composition and go to the Properties Panel to display its parameters. Click on the "+" button to add a custom tab.
- [New Composition from PSD](https://help.maxon.net/ag/en-us/Content/html/Composition_from_PSD.html.md): PSD files can be imported into Autograph. When imported, the Output Part dropdown menu in the reader properties is populated with the PSD layers.
