Quote Originally Posted by RavenSaint View Post
Also the other UI element that takes up space and over laps action bars is the chat window. I can minimize the chat window itself, but the tab bar cannot be moved or resized to avoid covering or overlapping UI elements that are at the bottom of the screen.
The chat window can be resized using the handle in the upper right corner. If there is no handle in the upper right corner, go to your chat log settings and enable it. You can move the chat window and the tabs by dragging the General tab. Dragging any tab other than General will promote that tab to its own chat window for independent placement.