# How to select material in the scene?

<div align="left"><figure><img src="/files/TcJWiSQFIxnrSnXyUtoB" alt=""><figcaption></figcaption></figure></div>

Open a model via D5 Launcher, it is locked by default. Import a model when a scene file is already opened, it is unlocked by default.&#x20;

## The model is locked in Object list&#x20;

Selecting the material directly in the scene allows you to edit the material.&#x20;

## The model is unlocked in Object list&#x20;

We need to use the Material Picker to select material.

<div align="left"><figure><img src="/files/0DdwJBxbSmyyiOHE6ujU" alt=""><figcaption></figcaption></figure></div>

## Material Picker&#x20;

After selecting the Material Picker (shortcut key **i**) to activate it, you can continuously select the materials of any model in the scene, instead of exiting the material tool state immediately after selecting.&#x20;

## Material Penetration&#x20;

While the Material Picker is active, press the **"Alt"** key to penetrate the material and select the inner layer material.&#x20;

* Up to 2 layers of material penetration are supported.


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