Customize what Surface Dial does
To change the tools you see when you rotate Surface Dial, select the Start button, then select Settings > Devices > Wheel.
Select the Add button + to add a new tool. There’s lots of options, from increasing and lowering volume and brightness to zooming and scrolling to switching apps.
Create your own tools
Or, try adding your own custom tools to Surface Dial—any keyboard shortcut will work.
Select the Add button + and select Custom tool. Then choose which keyboard shortcut you want to see when you rotate left, right, or click Surface Dial.