Was thinking about this basic feature missing from FF (like countless others), so surprised to find exactly what I wanted.

In the settings of Popup / icons behavior
Right mouse button click ＞ Open in new background
It opens with Open in new tab, right?
why?

This turned out to be an extraordinary addon! I love it! I've always wanted to be able to add search engines in a simple way without knowing programming and SSS gives me exactly that! :D I was finally able to add a context menu search for Urban Dictionary. :D :D

Edit: I was wrong. This addon is not just extraordinary, it's EPIC!!! Once you figure out how to add new search engines, you can use it even as a translator. Guess what this address does to the selected text. :D

https://translate.google.com/?hl=bg&sl=auto&tl=en&text={searchTerms}&op=translate

good

el mejor complemento del mundo mundial <3

Search URL сайта КиноПоиск: САЙТ.ru /s/?level=7&m_act[what]=item&m_act[find]={searchTerms}

Mega add-on for searching, downright indispensable!

Подскажите как выключить всплывающую иенюшку после выделенного текста?

Perfect