Yes, I saved the changes in the Edit>Output styles…“All Paragraphs” and made sure that the modified Style was selected when I tried to get the indents to work in my MS Word Document (Word 2016).
But still unable to get the hanging indents to work. In fact, I get REALLY wacky results when I change the settings in the EndNote Configure Bibliography dialog box. Changing either (or both) of the entires (“First line indent” “Hanging line indent”) produces seemingly random changes! The other fields in that dialog box (“Line spacing” “spacing after”) do work, so I know that the dialog box is having some effect.
but just not on the handing indents!