This post helped me understand the new settings and where they are:
https://forum.duplicati.com/t/release-2-0-3-5-canary-2018-04-13/3216/2
Also, I did not see the new settings in the GUI until I did a CTRL-F5 hard refresh. Not sure why, but it seems like the Duplicati web GUI pages stay cached more than any other web page so You need to do a hard refresh after changes/upgrades. I forgot CTRL-F5 existed, because I haven’t had to do that to a web page or web front-end since Netscape in the '90’s.
