Overall I love DuckDuckGo but there is one feature I'd like to suggest. When using DDG as a calculator the answer shows up in zero click info as it should. Clicking that zero click info (oddly enough) smartly puts the answer in the search bar. I think what this should also do is put the focus on the search bar after the answer so you can plug it into another equation or apply it to a search instantly. Also getting the zero click info answer with the keyboard instead of clicking would be nice too.
Thanks for listening! this search engine is great!