Suddenly, the menu list only shows the first 17 of my search engines. Previously, for the past couple of years I have used the add-on, all the search engines were in the list. This is on my macbook. I haven't noticed it on my windows computer yet.

This, for the most part, is exactly what I'm looking for. No unnecessary permissions, no elaborate configuration, just all the search engines in Firefox available whenever. All that's missing is an option to open searches in the background. Currently, doing any search with divert attention from the current tab to the search tab. Some kind of option to open searches in the background would be welcome.

Does what it is supposed to, but I was looking for a more convenient search that old FF versions had with 'scroll search engines' addon. It allowed simply scrolling seach engine choice by mouse in search bar, and in the right click menu. So, this addon would also be better if it showed currently selected search bar engine where 'Right Click Search' is, and allowed changing it by scrolling over it, instead of opening a list of search engines. This would allow faster search, by not requiring to choose search engine from the list every time.