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I chose the JS confirm option on a couple of sites mainly for aesthetic/speed reasons, but this option seems to be greyed out on another site where I just installed the latest version of the extension. Maybe there is something I am not doing right to make this option possible? Also how would it affect sites where I upgrade the extension to the latest but where I have chosen JS Confirm on an older version?
Thanks for the swift explanation. I guess I need to take a closer look at the options in the latest version – and learn how to style the different display options.
Presumably if I change a site currently using JS Confirm to one of the other options to test it out, and it has the latest version installed, I won't then be able to go back to JS Confirm.