You can both set up navigation like Blender and set up a modifier key together with the scroll wheel to change many features, such as brush size or orientation.
Click here, choose ‘Customize Navigation’
![](https://3dcoat.com/documentation/wp-content/uploads/2024/06/customize_navigation.jpg)
This top section is where you’ll customise what the mousewheel does.
![](https://3dcoat.com/documentation/wp-content/uploads/2024/06/mouse_customize.png)
Here are Blender settings by Michael
![](https://3dcoat.com/documentation/wp-content/uploads/2024/06/blender_customization-387x1024.png)