In a dialog box you can specify whether, besides the most unfavourable and a specific slip circle, the other slip circles and safety/utilisation factors are to be displayed, and whether "Pore water pressure", the "Shear stress" or the "Normal stress" on the slip surface is to be displayed.
With the "Scale factor" you specify the graphical presentation length for the shear stress etc. A value of 0.02 means e.g., that a shear stress of 120 kN/m² will be presented with a length of 120 · 0.02 = 2.4 m (!).