Unity7 and more so Unity8 should have revolutionized the computing experience. We all knew where we would find the menus, no matter whar application, no pushing the mouse from one corner to the next just to start an app. Open the main menu left corner down the bottom. The apps are at the top. The one that you are looking for is usually on page 3, even though you're using it daily. The save button is on the top right whereas the cancel button is at the top left. It is an ergonomical nightmare. Unity is the reason why I made the decision for Ubuntu.