NameControl
title
subtitle
elevation
endpoint
preFlight-
postFlight-
fields
fields : [
    0 : {...} 6 keys
    1 : {...} 4 keys
    2 : {...} 5 keys
    3 : {...} 5 keys
    4 : {...} 5 keys
    5 : {...} 6 keys
    6 : {...} 5 keys
    7 : {...} 6 keys
]
rootContainerClassName
rootContainerStyle
multiStep
formSubmitBtnText-
onSubmit*-
hasCancel
cancel-
debugMode