Hi Hugo, as of right now my plugin doesn’t support being activated on 2 different sections. However, the elementor pro, scrolling effects sticky option works on multiple different sections. So this just means you can have a multi-row sticky header, but only 1 section can have my plugin settings working on it(shrink, color changes, etc).
I’m not sure exactly what you mean by not on top of each other.
Have you tried selecting the header section > advanced > scrolling effects > offset makes the section stick further down from the top.
Do you have a link to your page or an example of what you are wanting to achieve?