Say you're in the middle of replying and at some point you need to insert a hyperlink. If you do it manually (you type all tags by yourself) then it's ok, however if you click on :Insert Hyperlink" button above the textbox and when done click "OK" or "Enter" it'll automatically scroll the screen back to the very top and this behaviour is very annoying.
Just wonder if this could become one the mandatory things to fix.

Thanks.