Script triggering on 'back' in a wizard form

Support
1

Anyone tried\succeeded in triggering a script when clicking back on a wizard form?
(latest codebase)

2

Figured out a way.
Adding:
“wizardOnChange_actions”: [{
“action”: “showAlert”,
“options”: {
“text”: “tab”,
“title”: “Complete”,
“type”: “information”
}
}, {
“action”: “runUtilityHook”,
“options”: {
“type”: “Update”
}
}],

and adding my steps in the OnUtility script.