What Project Settings is
Project Settings is the control room for a project. It's where managers decide how the project works — which forms are collected, how sites are described, who has access, what the dashboards show, and how data is loaded in bulk. Everything your team sees day to day is shaped here.
To open it, go to the project and select the green settings gear at the top right of the dashboard. The settings are grouped into sections down the left; select a section to expand it and see its pages.
This guide gives each section a page: what it is for, and a link to the guide that explains each of its settings. The next page lists every section, so you can jump straight to the one you need.