If you have selected the partial safety factor concept, you will see a dialog box, using this menu item, in which you can activate the verifications for hydraulic heave and the buoyancy of the excavation base.
If you press the "Info" button, you will see further information on the subsoil situation (favourable/unfavourable). In the "Default values" group box the partial factors for the various load cases and subsoil conditions given in the DIN 1054:2010 and in the EC 7 can be selected by means of the dialog box reached by clicking the "To DIN 1054:2010" button. In addition, it is possible to select the partial safety factors compliant with Austrian standards using the "To ÖNORM EN 1997-1" button.