Silke, you mean just to move the different things around? Just grab them with the mouse and move them. As easy as that. Then you can make sure that Poser loads it this way next time by going into "General Preferences" and set this as "preferred state". Also make sure that Poser loads to "preferred state" in the preferences, otherwise it changes back to the factory state next time. To change orientation of the rows with tool buttons, do ALT-left click on the title.