Using Layers
Certain boards support layers, which let you organize and view components on multiple levels of the board. When layers are available, use the layer toggle to switch between them and place pedals or power supplies on different layers.
Toggle Layers
When layers are available, the layers toggle button will appear in the bottom-right of the pedalboard builder's canvas.
The active layer is indicated by the name of the layer in the layer toggle. The sidebar also groups the pedals and power supplies by their layer so you can easily see which items are on which layer.
When you add an item to your pedalboard, it will be assigned to the currently active layer. For instance, if the upper tier of a board is active, any pedal you add will be considered part of the upper tier.