For an isolated footing with pocket on pedestal, in the Pocket dialog box, you can define various settings:

Isolated Footing with Pocket on Pedestal - Pocket Longitudinal dialog box
Main Starter Bars
Reinforcement type: select the shape of the longitudinal main reinforcement:
Vertical links: vertical link starter bar



Minimum diameter: define the minimum diameter to be used in main reinforcement calculation.
Maximum diameter: define the maximum diameter to be used in main reinforcement calculation.
Secondary Starter Bars
Quantity along X / Y: define the number of secondary starter bars along X / Y.
Reinforcement type: select the shape of the longitudinal secondary reinforcement.
Rebar type along X / Y: define the diameter of the secondary starter bars along X / Y.

Isolated Footing with Pocket on Pedestal Transversal dialog box
Links
Reinforcement type: select the reinforcement type:
Single link: horizontal shaping exterior link


Minimum / Maximum spacing: define the minimum / maximum clear distance between bars for the transverse reinforcement.
Minimum / Maximum diameter: define the minimum / maximum diameter to be used in transverse reinforcement calculation.
Extend links: check this box if you want the links to be extended into the footing.