Erik this is an issue with Elementor’s UI and something i have taken up with them as well as others. As well as providing hacks to work around it.
If you are talking about the very top section having an unreachable UI and don’t want to add CSS to fix, then the quick fix is to create an new section. Give it a large amount of top and bottom margin – and then drag this section to the top. Once you done editing you can delete it. Hope that helps