duplicating facets and templates is possible atm (https://facetwp.com/how-to-clone-a-facet-or-template/) but it would be easier + more clear to new users if there was a visual interface for making a duplicate, e.g. with a 'duplicate' button behind each facet and template. Suggestion: replace the red cross that appears when you hover over a template/facet to delete it, with 3 items: 1) pencil for editing, 2) red cross for deleting, 3) the 'two pages icon' for duplicating