Currently, adding values in Scaffolding Cloud will generate a new version of the page. The added values can be seen from Page History (Page tools > Page history) just like a Confluence page history. Restoring to a previous version will also work as it will restore to the previously input values
However, it does not provide the ability to compare between versions, and to be able to show "What was changed" between two versions. This feature is available in Scaffolding Server
I would like to have the same feature on Scaffolding Cloud to review what data has been changed in Scaffolding forms.