One Page template issue in Fortuna Theme

I have been enjoying the one-page template “Red Home Page” since implementation in 2016. However, I continually have a problem with expanding folders using either FileAway or File List Pro. When expanding folders to view files in either plugin using their corresponding shortcodes, the cursor either returns to the Home page or at end of the website and not to the top of the file list. The file list is correct in both shortcodes but its a matter of where the cursor ends up. Both plugins are now part of the website since I am testing replacement of FileAway (Author doesn’t respond). The Author of File List Pro says his plugin is working properly so all I have left is the Fortuna Theme.

Any suggestions on how to resolve this problem?