If you want to save your scanner- and/or toolbar settings, click on the menu item Preferences è Settings è Save As…. Enter a name for your settings and click on OK. You can save up to 12 different settings corresponding to your different type of drawings. Each setting has a shortcut. For instance the shortcut for the default settings could be Alt+Ctrl+F1. While using IDEALScanOS you can change your settings by using the shortcuts. The status bar displays the current setting name to the right. You define which settings to be used when you start IDEALScanOS. Click on Preferences è Settings è Startup to define the start up settings. You delete a setting by clicking on Preferences è Settings è Delete.