When you type in the address bar and go to tab through previous URLs, it goes to the search box instead. IE and Firefox have always let you go through your previous list with the tab button. Instead you have to pick your hand up and move it to your arrow keys or grab your mouse and move down. This does not make sense especially when you are in the midst of typing.
Now you can modify the original “Tab” Actions to:
Next line | Focus next widget
And modify the original “Tab Shift” Actions to:
Previous line | Focus previous widget
You may have to hit enter after typing in the text for it to save those changes. Then you can click on OK on the open dialog boxes.