I just installed Unity3d on Elementary OS and noticed that the ui is not fitting my screen, although the window itself fits perfectly. It also does not show a scollbar, but lets me navigate through the UI using the scroll on touch pad. Both for horizontal and vertical movement. This is really a issue because I cannot see properties of objects while navigating through them, having the navigation tree on the left and the properties on the right. Attached prints of the screen. Tested many versions. All of them presented the same problem.