Side panel > Bookmarks: Needs last active bookmark to remain highlighted during user session

I use the side panel bookmarks to navigate a list of websites often and while visiting a page in the browser, the bookmark link to the current page is not highlighted. This creates minor delays trying to pick up where I left off - especially if I leave the top level page that the link refers to. If the last used bookmark remained somewhat highlighted throughout the users browser session or just while the side panel is displayed - it would help tremendously when navigating larger list of bookmarks. As a coder, I don’t see any difficulty including this feature in the background while the side panel bookmarks are displayed… RE: PREVIOUS_BOOKMARK.style = ‘.highlighted’;

Maybe I’ll try to write an extension to do this…