Placement of the box

I would like to use this good module, thanks for the work. However, the long bar below my screen interferes when searching inside any webpage in Firefox (the highlighted word is hidden below this module's bar). I think it would be more functional if it could be minimized to just a box and not a bar -or the bar could be placed at the top of the screen. I find myself disabling this useful module too often, since I use the said Firefox function more than this -although I would like to have both. Thanks,