How do I access settings?

Hi,

I'm trying to add a collection to the sidebar. I found this doc here: https://docs.grabaperch.com/runway/collections/ which has a section on adding a collection to the sidebar, but I can't get past step one. How do I get to Settings and the Menu Manager? I'm logged in as the Primary Admin and looking at the dashboard, but there is no link to view settings. I tried going to the path directly, but I just get redirected back to the dashboard.