After running the duplicate checker, items that result are check-marked by default.
In my view, it would be better that none of them are check-marked by default. Then the user can check-mark just the ones they want to delete, without having first to deselect all the items.
add your suggestion to the Ex Libris idea exchange https://ideas.exlibrisgroup.com/forums/909445-refworks
Just added. Waiting for it to process. Thanks Brian Simboli