GGU-DRAWDOWN: "?" buttons
Reading of the manual can mostly be dispensed with, because
"?" buttons or "Info" buttons
dealing with almost all geotechnical and program-specific problems are available in the dialog boxes. You are presented with the necessary information by clicking the buttons.
For example, the following check box can be found in the "Edit/Base data" dialog box:

If you click on the check box, you will see the following message box:
