# Copy Parts in Selected Identical Walls

This feature lets you **copy the parts or changes** from the selected wall to all other selected walls that are **identical**. 

{% hint style="info" %}
*It works for walls split **both automatically** (using the **Split Parts** feature) **and manually**.*
{% endhint %}

**Workflow:**

1. Select a wall that is split into parts.
2. Select other walls that need to be split according to the first wall’s parameters.
3. Click **Finish** in the top-left corner.

<div align="left"><figure><img src="https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2FWVSqpv1GxRNPCEVznHA6%2Ffinish.png?alt=media&#x26;token=68c0538d-b72f-4984-b11b-78407a481391" alt=""><figcaption></figcaption></figure></div>

4. The tool automatically **detects if the selected walls are identical** and splits them accordingly, applying the changes.

{% hint style="info" %}
*Only **identical walls** can be split. Non-identical walls **cannot be selected**.*
{% endhint %}