The layers sidebar options allow to specify options available for the Layers sidebar.
Here you can define Currently, you can define a lockedLayers array in which you
can provide an array of ids for the layers for which visibility should not be modifieable
using the sidebar.
Properties:
| Name | Type | Description | 
|---|---|---|
| lockedLayers | Array.<number> | Array of ocg.ocgId present in the document | 
| iconsAlignment | NutrientViewer.Alignment | Alignment relative to the parent container | 
Example
Customizing the layers sidebar to align icons to the right
NutrientViewer.load({
  initialViewState: new NutrientViewer.ViewState({
    sidebarOptions: {
      [NutrientViewer.SidebarMode.LAYERS]: {
        LockedLayers: [],
        iconsAlignment: NutrientViewer.Alignment.START
      }
    }
  })
});