#### Bug, feature request, or proposal: Scroll position off autocomplete is not good if the parent scrolling element is not body. #### What is the expected behavior? Not scroll the page or scroll at the good position. #### What is the current behavior? The autocomplete list is static. #### What are the steps to reproduce? Plunker template: https://plnkr.co/edit/54OGBu?p=preview #### What is the use-case or motivation for changing an existing behavior? #### Which versions of Angular, Material, OS, TypeScript, browsers are affected? Test with Angular 4.1.2 & Material 2.0.0-beta.5 #### Is there anything else we should know?