Спасибо за Ваш отзыв!

Обновление всех вкладок - это особенность нового Firefox API.
Мне тоже это не нравиться, но я ищу обходной путь.

Thanks for your review!

I will work on the plugin and add a new functionality to it
In the future version I plan to add support for Drag & Drop tabs and groups

Hi! I'll add this functional in future versions

Hi. Thanks for your review. Now I can't fix "file:" bug:

https://developer.mozilla.org/en-US/Add-ons/WebExtensions/API/tabs/create
For security reasons, in Firefox, this may not be a privileged URL. So passing any of the following URLs will fail:
chrome: URLs
javascript: URLs
data: URLs
file: URLs (i.e., files on the filesystem. However, to use a file packaged inside the extension, see below)
privileged about: URLs (for example, about:config, about:addons, about:debugging). Non-privileged URLs (e.g., about:blank) are allowed.


But, i am working on it...