This extension is working well on Windows, but the combination keys conflicts to some keys on other OS. So, some of the functions may not working well if your OS is not Windows. Also, if user have this situation, you can choose which function to enable or disable by the relative checkbox below.
When user holds right clicking and then scrolling the mouse wheel, the browser switches the tab with its direction. Scroll up to previous tab, down to next tab.
When user holding the Ctrl and Shift button, and then keys down PageUp or PageDown button,the tab moves its position with its direction. PageUp to previous tab, PageDown to next tab.
When user holding Ctrl and Shift, and then key down "{" or "}", popup tab to temporary group by key down "{" and just popup the tab by key down "}".