What Are the Side Buttons on My Mouse Used For?

The side buttons on your SteelSeries mouse provide quick access to additional controls, helping you perform in-game actions without taking your fingers off the main mouse buttons or keyboard.

They're especially useful for frequently used commands, allowing you to react quickly while maintaining control of your mouse.

How Do Side Buttons Work?

Most gaming mice feature additional buttons near the thumb, which can be assigned to different actions depending on your preferences.

By default, the two side buttons are typically recognized as Mouse Button 4 and Mouse Button 5, although this may vary depending on your mouse model and configuration.

You can use these buttons for actions such as:

• Gaming: Assign abilities, melee attacks, weapon switching, or other frequently used commands.
• Web browsing: Navigate backward and forward between pages.
• Productivity: Set up shortcuts for common tasks or applications.

How Can I Customize My Side Buttons?

You can customize your mouse buttons using SteelSeries GG, or assign them directly through your game's settings.

Option 1: Using SteelSeries GG

1. Download and install SteelSeries GG.
2. Connect your SteelSeries mouse to your computer.
3. Open GG and navigate to the Engine tab.
4. Select your mouse from the list of connected devices.
5. Click the side button you want to customize.
6. Assign your preferred function, key, or macro.
7. Save your changes to apply the new configuration.

Note: Available customization options may vary depending on your mouse model.

Option 2: Using In-Game Settings

Many games allow you to assign actions directly to your mouse's side buttons.

1. Launch your game and open its Settings menu.
2. Navigate to Controls or Keybindings.
3. Select the action you'd like to change.
4. Press the side button you want to assign.
5. Save your changes.

You're all set! Your side button should now perform the selected action whenever you press it in-game.

Need More Help?

If your side buttons aren't responding or you're having trouble customizing them, feel free to contact our SteelSeries Support team.