Expedite Book Mark Searches

Myself and I’m sure many others probably have a ton of book marks saved, it would be nice to have a scroll bar implemented where the book marks saved, It takes a while to get to the bottom of the book marks if all we have is the small arrow at the bottom that scrolls down slowly, with a scroll bar to the side one can just grab it and slide all the way down to the desired location making it much more user friendly and easier when one needs to find what they are looking for.