You can change some or all the predefined settings of a Supervisor through the vSphere AutomationAPIs.
To update only some of the Supervisor settings, you must create an instance of UpdateSpec and pass it to the update(cluster_ID, update_spec) method. To reconfigure entirely the Supervisor, you must create an instance of SetSpec and pass it to the set(cluster_ID, set_spec) method.
The settings you can configure with the UpdateSpec and SetSpec specifications are the same as the ones that you used for enabling the Supervisor. For example, you can change the storage settings on the Supervisor. Note that the changes that you make to the storage settings after the initial cluster configuration, apply only to the newly created Supervisor control planes.