Sidebar and content do stay stationary, but everything else (tabs, url bar, toolbars) shifts for me. Its hard selecting tabs when they cause a shift down, being

Sidebar and content do stay stationary, but everything else (tabs, url bar, toolbars) shifts for me. Its hard selecting tabs when they cause a shift down, being they are at the top of the bang area. The best part, is when they do shift down, they only expose empty space.