Do you have Stylish? You could try this userstyle for the columns: https://userstyles.org/styles/102738/duckduckgo-multi-columns-v-5
(I read about it here recently: https://jurnsearch.wordpress.com/2015/09/23/how-to-switch-to-the-duckduckgo-search-engine-in-firefox/ )
Yes i do have it. Thanks a lot. Sadly it doesn't work with the add-on search preview for firefox to have both the requested features but is great nonetheless. I'll try requesting for compatibility on the stylish page as I tried contacting with the search preview add-on dev and never got him to answer.
Duckduckgo script request
Could someone make a script like googlemonkeyR for duck duck go? Mostly to make the site show the preview pics for the sites and arrange the search results in columns. I would really appreciate that. Thanks in advance.