To enable or disable the Disability drop down found under the Sensitive Information section of an employee's profile, follow the below steps:
Click Settings then click Field Settings.
Search FormData_Person_m.SWCDisabilityId.
Click into the record and:
To enable: unselect the Include checkbox and set Display to the desired value, optional is recommended.
To disable: unselect the Include checkbox and ensure Display is not set to mandatory.
Click Save.
📌Note: Following saving the changes, refreshing the profile section will show the changes have been made and the disability drop down field will be enabled or disabled.