Use the Blue Pencil Layer Manager to control the properties of each layer. You can create, delete, hide, rearrange Layers.
To open the Blue Pencil Layer Manager
Add a layer to the Blue Pencil Layer Manager
Layers are grouped under the camera they are assigned. Layers are arranged in the Layer Manager the same way as they appear in the Viewport draw order. For example, a layer at the top of the Layer Manager displays as the top layer in the Viewport.
Show or hide Blue Pencil layers in the Viewport
Lock or unlock a layer from editing
Click Lock ( ) or Unlock () on the associated layer to toggle if you can edit the selected layer.
Reassign a layer to a different camera
Delete layers assigned to a camera
The Camera label
Right-click the camera name in the Blue Pencil Layer Manager and select Delete Layers from <x> Camera.
Rename a layer
Double-click the layer and enter a new name.