Options in the "Foundation" tab
The lower tab "Foundation" contains the tools for the design and calculation of the foundation elements. The upper ribbon includes:

- in the "Job" group, the options for configuring the general data of the foundation, its analysis and design options, and the reinforcement tables, as well as for obtaining the 3D view;
- in the "Foundation elements" group, the options for entering the foundation elements (footings, pile caps, tie beams and centring beams), as well as options for editing and adjusting them;
- in the "Limits" group, the options for entering and managing footing polygonal limits;
- and in the "Analysis" group, the options for the automatic generation of footings and beams, and for the analysis, checking and design of foundation elements, as well as for the display of events.
The display of this tab shows the starts of the vertical bars entered in the "Structure" tab, which have an external fixity defined at their base with fixed displacements.