# Shake gesture

> To find this setting, [**navigate to the "App settings"**](https://guide.tonaly.app/settings/app-settings/navigate-to-app-settings).

### **What does the "Shake feature" do?**

#### ▶️ In "Songwriting" mode

If you **have selected a chord**, or the "Modal interchange/edit chord" overlay is opened, you will get a chord suggestion, a random chord.

If you currently **not have selected** a chord, you can undo the latest changes, if possible.

#### ▶️ In "Scales" mode

Select a random scale.

{% hint style="info" %}
[**Deactivate this**](https://guide.tonaly.app/settings/app-settings/navigate-to-app-settings), if you don't want to use this feature.
{% endhint %}