However, when I downloaded and installed the free version in my own WordPress instance, I noticed two important differences from the demo page:
1. The top menu bar in the public demo page stays fixed on the top window edge when scrolling the page, while the menu bar in my own installation gets scrolled together with the page, so that the menu is no longer visible when the user scrolls down.
2. The same menu bar is transparent in the public demo but of solid color in my own installation.
I was not able to find any settings to influence the transparency or scrolling behavior of the top menu bar. Are these settings available in the Pro version? Or did I just miss them?