Scroll up the page by clicking the active tab.

I totally agree.  I've been looking for some handy extensions that's I'm totally spoiled for using Opera.  

Tab click, scroll to the top and click again to scroll to the bottom is HIGH on my list.  

Another for tabs would be a double click to close.  I tried one of the offerings out there that SUPPOSEDLY does that and no joy.  

There is ANOTHER, if you have multiple tabs open but you were originally on a tab to the left, three tabs over but clicked on the far right tab when closing that tab your focus would put you back to the last tab you were at!  This is a very much missed option from Opera too! 

MS does listen too folks.  I wrote them about not wanting my main bar cluttered with icons from installed extensions. All of a sudden a new right click option appears for all my extensions "Move to menu" .... Either I didn't see that or they did an instant update.  Now my bar is ALLOT less cluttered! YAY! 

Thanks.