If anyone is waiting me to weigh in, I don’t really use Endnote Web… sorry (and I have been out of the lab).
However you can switch the toolbars back and forth in word, and there are webinars and tutorials available on the youtube endnote training channel and training links on endnote.com. Sorry, I thought I would dash this off before class, can add links later, if someone doesn’t beat me to it.