Use the Base tab to specify the parameters associated with the base of the heel (shown in yellow on the diagram).
Angle — Enter a value or drag the slider to increase or decrease the seat angle.
Height — Enter a value or drag the slider to increase or decrease the heel height.
Create curves to trace pieces — Select this option to create curves along the edges of the heel. Use these curves to create pieces on the heel; such as a heel cover or a Louis heel effect at the heel front.