I use a fair amount of nested blocks but have only recently started using linked only blocks, i.e. linked and not embedded. I would prefer to use reference style layers for non-embedded blocks but have hit a problem - I can’t delete an unwanted layer even if I no longer use the block.
For example, I complete a drawing with a couple of linked blocks, layer style ‘reference’. I then duplicate the drawing as a new file because I want to create a different version with different parts. In the duplicate drawing one of the blocks from the old drawing is no longer needed. I can delete the block in the block manager but cannot delete its associated layer.
Thanks for any help,