title: Custom parent container for Angular material overlay container?
body: <p>Angular material creates overlay containers for various components such as their menu, snackbar and dialog components.</p>
  
  <p>How can I, in an easy way, decide which element a cdk-overlay-container should be appended to?</p>
  
  <p>Currently, it's appended to the body element. So if I trigger full screen mode for any other element than the body element, it won't be seen. Which of course is not what I want.</p>