Almost every page in Moodlerooms has Administrator and Navigation blocks. These can be blocks on the page and available in the header menu. You can find most of what you need in these two blocks.
The Administrator block shows the settings for anything you have permission to change. What you see on each page depends on your role and the page. For example, as an instructor you'll see course administration settings when in your course. Or you'll see an option to change your password when viewing your profile.
In Snap, select Admin to open the administrator block.
The Navigation block is a menu that gives you quick access to the places you use most often. Use this menu to get to your courses.