AutoFOCUS3 contains of three main perspectives, the Modeling Perspective, the DSE Perspective and the Simulator Perspective. In addition, there is the Storage Perspective. Each Perspective comprises several views, whose layout can be modified by drag&drop the views to other areas.
If you have disorganized a perspective and want to have the original perspective back, just perform Mouse Right-Click and select reset.
In the case that something doesn't work properly, AutoFOCUS3 logs error reports and warnings into a text file. In the case you need this information, this is accessible in the help-menu.
AutoFOCUS3 doesn't show some parts of the projects per default in order to let the user concentrate on the important things. You can make these parts visible by enabling the Expert View by pressing the button.