LoginSecure Smooth Scroll: Can I still use default anchor links or do I need to do something special to make it work?
No, this extension converts all anchor links that are on the page that the extension runs on. So you do not have to make any changes to existing pages. Just select a module position(for instance debug) and publish the module to the page you wish.
KB Article: https://loginsecure.eu/helpdesk/knowledgebase/view-article/99-loginsecure-smooth-scroll-can-i-still-use-default-anchor-links-or-do-i-need-to-do-something-special-to-make-it-work