Page navigation

Hello, please tell me. How can I do block navigation in a menu? I understand how to make a menu with page navigation, but I still haven’t found how to make a menu by blocks on a one-page site.

I’m guessing here, but I’m think you want to move to places down the page?
If so, in the interaction dropdown, select navigate/scroll to target (or something similar, I’m not on my Mac), then in the box below select your correctly named bloc (for example: #aboutus).

Thank you! I will try