you have it set to only keep files in selected path.
I use a folder to store random files to be sorted and filed.
I need it to be able to select all duplicates in that path and delete NOT keep.
I notice you have also fields on this view that might have been used for filtering files selected further. Thus we could select all in path but exclude files ending in *.txt then select the files in path or not in path that are part of the dup groups involved in that pathfile.
I am not sure how hard this would be to add.