How to change to another layer

I can't figure out how to change to another layer in LibreCAD.
I found the layers tool but I can only edit layer 0 effectively.

The Layers List widget (as well as  Layers Tree widget) supports the notion of active layer (one is bold).

So you select the layer in that widget, and that layer becomes active - that means that all new entities will be created in that layer (until you'll switch to another layer, of course).

The layer of particular entity may be changed via such commands as Attributes (works with multiple entities) or Enttiy Properties (single entity + may be invoked just by double click on entity)

Thank you, I'm still new at Libre CAD.
I spent hours trying to figure that out but that helps.