Hi. I've been using (and proselytizing for) DDG since I first read about it. But I'm not a techie by any means, and I can be lame on some of the simplest things.
Here's one of them: DDG is my homepage on Firefox. There was a little DDG button at the top right, next to the home icon and the download arrow. I accidentally deleted it. I've been searching this site for the way to put it back, and cannot find anything.
So will someone take pity on a newbie, and tell me how to do it?